Furnace Fussing? Houston HVAC Repair AC Man Has Your Back

Why Your Furnace Is Acting Up

A clanking furnace definitely can cause you to lose sleep, but it is also an indication that extra attention needs to be paid to your HVAC system. Think of those sounds as being symptoms. If you are running a fever, then you know your body is trying to fight an illness off; in a similar way, those strange sounds alert you to the problems within the inner workings of your furnace.

HVAC issues, in particular, are likely to arise in Houston during the fall and winter. If you own a heat pump, it probably isn’t used to having to work in reverse in order to heat your house, which makes it more likely for previously unnoticed problems to arise during the brief heating season here. The same is true for a furnace if you own one.

Fortunately for you, an experienced professional can provide you with a diagnosis of your HVAC system which is based on the noises that your heat pump or furnace is making. The following are the most common sounds that are an indication that your furnace has a problem.

Chirping, Screeching, and Squealing

If you hear a chirping, screeching, or high-pitched squealing sound, most likely the problem relates to the blower motor. That is the part of the furnace that powers the fan that distributes warm air throughout your home. when the blower motor is impaired there is less heat inside your house.

In this situation, there might be one of three issues that could be causing the blower motor to make loud noises.

• No lubricant – Without any lubricant, the blower motor gets subjected to additional friction that is unnecessary. Search for oil ports on the two sides of the blower shaft or blower motor. Then put two to three drops of oil into each of them, if your system does have them. It very important to not use all-purpose oil, but furnace-specific oil instead.
• Loose fan belt – It is on the motor pulley. If the belt has too much slack, the belt will need to be tightened in order to restore the tension. Also, if the belt is too worn it will need to be replaced.
• Motor bearing problems – Bearings make it possible for the motor to deliver the necessary force for powering the furnace and also reduce unwanted friction at the same time. You will have to replace any worn or broken bearing with new ones so that the functionality is restored.

Thumping, Scraping, and Clanking

If they are loud noises and they continue to persist even when the furnace is on, and not only when it is first starting up, there may be several potential things that are causing it.

• Broken or loose blower wheel – The blower motor spins this wheel, and it may move around and get loose, which can produce a loud metallic noise. Over time that may cause more serious damage, so the best thing to do is to tighten it right away. If it gets damaged you will need to replace it.
• Loose motor mount – At times, the motor mount may come loose, which will allow parts along the housing to clang and clatter.
• Unbalanced or rattling parts – Many parts are contained in the entire blower assembly that may come out of alignment. A professional will be able to asses which parts have to be replaced and which ones can be salvaged.

Banging Sound on Startup

If there is a banging noise only when your furnace comes on, then it is probably not a loose mechanical part. It is most likely one of the following problems.

• Delayed ignition – A chain of reactions runs a furnace. Based on the specific temperature chosen by the thermostat, a valve will open and allow natural gas inside of the combustion chamber. Then the igniter or pilot light ignites the burner, and your home is warmed by the heat that comes from the reaction.

At times the ignition doesn’t work immediately, which leads to gas building up. When it ignites finally, it results in a mini-explosion – which is the loud banging sound that you hear – and that can damage the heat exchanger to the point beyond repair eventually. The delay may be caused by improper gas pressure, an ineffective flame on the pilot light, faulty igniter, or dirty burner.

• Funky ductwork – If it doesn’t appear like the bang is coming from the actual furnace, then most likely it is a result of the ductwork expanding and then popping out. Your ducts might be rectangular or too small and may need to be replaced so that the noise issue is alleviated. The fix might also be as simple as getting more vents opened to relieve the pressure or double-check to make sure the air filter does not have any debris inside of it.

Other Sounds

There could be other sounds made by your furnace like clicking, rattling, rumbling, or humming. If only a humming or clicking noise is made by your furnace when it first starts up, then everything is probably functioning okay. However, although it is easy to fix some of those noises, you don’t ever want to place your family and yourself at risk for something that is more serious, such as carbon monoxide poisoning or complete loss of heat. Erring on the side of caution is the best thing to do, and get a professional HVAC technician to make an assessment of the condition of your furnace.

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Heating Tips From Leading HVAC Repair Contractor AC Man

Common Heating Mistakes Homeowners Make In The Winter

During winter in Houston, the days tend to be warm enough that no heating is required to maintain a comfortable temperature indoors. On the other hand, nights can be chilly after the sun sets, so you are not likely to think about how much turning on the heat will cost – you simply want your heating system to work. Unfortunately, your heating system could be costing more than you realize if you are not aware of steps you could be taking to save energy. There are some common heating mistakes that you may be making while keeping your home warm during winter, so you should take care to keep your heating system working efficiently so your home can be warm without unnecessary costs.

Do Not Turn Your Thermostat All the Way Up At One Time

When your heating system has been turned off for a considerable length of time, you may think of turning it up to a high temperature will heat your home quickly. While this will work, this puts to much stress on your heating system which will reduce its efficiency. This will lead to excess energy use since the unit is not running at top efficiency, and your energy bills will go up. It is much better to turn your thermostat up gradually to reduce the stress on the unit.

Do Not Close Your Curtains During The Day

While the nighttime temperatures in Houston can drop to 40 degrees, there is usually enough sunlight during the day that you will not need to turn up the heat. In addition, if your home is kept relatively warm during the day your furnace will not need to work very hard when you do turn it on after sunset.

Avoid Using Space Heaters

Some people who live in a relatively mild climate such as Houston make the mistake of running space heaters in an attempt to save money. This may work in some cases such as heating a small room like a kitchen or bedroom, but running several at once to heat the whole house can be expensive. Space heaters are high-energy appliances, so they really are not very efficient at heating from a cost perspective. There is also the very real concern that space heaters can be dangerous if not carefully monitored and house fires often are the disastrous result, so the use of space heaters should be avoided if at all possible.

Do Not Close Unused Vents

You may be tempted to close the heat vents located in rooms that are not used very often. It would seem logical that the heat will then be directed to the open vents and provide more heat to those locations. The ducts in most systems are specifically sized to provide heated air to every part of the home, so changing this balance could possibly increase the stress on your heating system. This could eventually reduce the efficiency and longevity of your heating system, so make sure you have all the vents in your home open.

Do Not Depend Entirely On Your Heating System

The heating system in your home is built to be powerful and efficient, but it cannot compensate for certain problems within your home. If you find it difficult to maintain a temperature above 68 degrees even though your thermostat is set at 70, the problem may not be with your heater. A home that has air leaks will be drafty and chilly even though the heating unit is working properly. Make sure you check around your windows and doors to detect any minute cracks or leaks where cold air could be entering.

Do Not Neglect Regular Heating System Maintenance

Too many times people are under the impression that their system is working fine so long as its heating their home. It is very important to have your system checked annually (ideally in the Fall) to make sure there are no unknown issues that could cause problems once cold weather arrives. Even if the unit does continue to produce all the heating necessary, it could be running less efficiently than possible and using more energy which will end up costing more in heating costs.

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Should I Cover My Air Vents?

The hot summers are bearable if you have air conditioning that works perfectly. You should not have to endure the heat of summer because you have a faulty HVAC system.

Of the many HVAC system problems we have been called to fix, we have discovered that the problem can be with the air vents that are blocked or close. As such, the homeowners will be quick to think that their heating and cooling system is on the fritz.

The issue of blocked or closed air vents can be accidental. It may happen when rearranging the furniture or when doing some general cleaning and fail to notice the vents. In other cases, people will close the vents with the intention of changing the room temperature around the house but will forget and leave them shut. If the vents are not open so that air can move around the house from the AC, then this increases the risk of damage cost repairs or a new HVAC system.

 

Why You Should Not Cover Air Vents

1. It interferes with your system’s airflow
   When the air from the HVAC unit is dispersed into the vents, it needs to flow freely so that the entire system can work properly. Shutting the vents forces excess air back to the AC unit that this leads to costly damages.
2. It wastes your money
   The restricted flow of air in the vent which can be due to blockage or closed pathways will force the HVAC to work double time to have the desired or set room temperature. In short, the unit will use up more electricity trying to attain the set temperatures, and this leads to a high utility bill.
3. You could damage your heat exchanger
   With air flow restricted, the eventuality is a buildup of air pressure in the vents that will cause problems with the heat exchanger. The increasing pressure will cause the heat exchanger to crack and possibly release carbon monoxide into the house.
4. It may trigger complications with your air duct system
   The blocked air will keep building up a press, and it will eventually force its way through the ductwork to escape. As a result, this weakens the duct system; and if the ductwork is old, then damages can be significant and costly.

So, as you think of a new HVAC system for your home, you should consult our experts to ensure that you make the best purchase. We have dedicated technicians ready to pick your call and help you make the right choice that will meet your needs.

Top-Rated Air Conditioning Repair Services

AC Man of Houston is your reliable air conditioning service provider. Our AC experts can help inspect, clean, repair, and replace the HVAC in your home or office. We have vast knowledge about all AC makes and models.

We offer our services to Katy and the Greater Houston, TX areas. Our years of excellent service delivery has seen as become the leading choice for all AC service issues. And since we know that there are many other contractors our there you can hire, we strive to go the extra mile to ensure that you are happy and satisfied with your services. AC Man will send qualified, skilled, technicians that are courteous and dedicated to their work. They will assess your home or business HVAC system and provide the best service solutions with a price quote for any repairs handed to you before work begins.

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services.

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Shifting Your HVAC System To Green Technology Pt2

Reasons Why You Should Switch To Green HVAC Technology

Custom Cooling And Heating In Multiple Zones

If you are looking for the ultimate in cooling and heating zones, you should look at a Variable Refrigerant Flow system. This is green HVAC technology that uses small air handlers which are individually controlled but make up a full system. The VRF of the main system will detect the requirements for each zone and will control the amount of refrigerant that flows to each of the air handlers.

This type of system will be able to deliver green cooling and heating. In fact, this system could do both at the same time. Unlike other traditional systems, the compressor of these units will provide the right amount of cooling required for the conditions of smaller zones. This means that the system runs less frequently and at a lower capacity which is what makes it energy efficient.

The green HVAC technology which is used will also capture heat from the cooling process and redirect this to the areas in the property that require heat. The small indoor air handlers are also quieter than a traditional split system.

Readily Available Solar Power

Solar energy is probably the most well known green technology with rooftop-mounted systems and solar farms being prominent. Solar panels will contain photovoltaic materials which cover sunlight into electricity. This electricity can be used for lighting, heating, and cooling.

The installation of a solar energy system can be expensive, but there are tax rebates as well as other incentives which can be used to reduce the initial costs. There are also some less expensive systems which make use of liquid and air to absorb the energy of the sun and transfer it to the heating of a building.

Geothermal Is Not Just For Icelanders

Iceland is the pioneer of geothermal energy and this is no surprise when you consider their volcanoes and geysers. The country uses this type of energy in around 87% of buildings to ensure that they are heated. However, this is an energy source that is not only available for Icelanders and it is a viable option for people in the US as well.

Geothermal systems will take advantage of the constant temperature found a few feet below the surface of the Earth to provide heating and cooling. The system requires a geothermal heat pump and looping piping which is underground and contains either a refrigerant or water. In the cold months, the fluid in the pipes will get heat from the ground and transfer this into the air of the building. In the summer, the process will be reversed with the heat traveling out of the house and into the ground.

There is an added bonus to this system and that is the creation of hot water. It is important to note that these systems will use electricity, but they are still more energy efficient than other types of technology.

AC On Ice

A new green HVAC technology that you should know about is an ice-powered air conditioner. This will not only cool the air, it will also reduce the amount of energy you use.

The AC unit will freeze large amounts of water during the night. During the hottest [art of the next day, the ice will be used by the unit instead of a compressor to cool the refrigerant. This will reduce the electricity that is used by the cooling system. As the ice melts, the normal AC system will start to kick in while the water to reused and frozen overnight.

It is important to note that this AC unit will use electricity. However, the combination of the cooling and the cost saving is likely to make this green HVAC technology popular as it starts to become available to the general public.

Bringing Your Radiator Into The 21st Century

Heating systems which use hot water flowing through the pipes and providing heat are nothing new. However, a much better green technology will be the hydronic heating system.

This modern system will use a liquid, which could be antifreeze, water or another liquid, to run through plastic tubing. The tubing can run under the floors, through baseboards, radiators or another heating exchange. The heat will then be transferred via radiation, convection or conduction depending on the system design. The boiler used to heat the liquid can run on geothermal power or solar power instead of fossil fuels to make it greener.

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services. Click here to proceed to the first issue of this article.

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Shifting Your HVAC System To Green Technology Pt1

9 Reasons To Switch To Green HVAC Technology

Heating and cooling accounts for at least 56% of a typical home’s energy usage. This is according to research conducted by the U.S Department of Energy. These figures can, however, change depending on the household’s energy needs, with some commercial building registering up to 73% of energy usage. These figures should be a real cause for concern considering how much you have to pay for the same. Switching to a greener, more efficient, HVAC technology can, however, help keep the bills on the low, as well as reduce your carbon footprint. This applies to both commercial and residential property owners.

Outlined below are 9 good reasons why you need/should embrace the green HVAC technology.

1. Tax Savings

Under the 2018 federal law, switching to a newer green HVAC system can give you a tax break on the same. While this will depend on the system in question, you could save up to $5000 worth of tax break from installing these systems. This not helps bring down energy bills but also takes care of the cost of replacing the older HVAC system.

2. R22 In Air Conditioners Will Soon Be Illegal

R22 is the standard refrigerant used in most air conditioning and heat pump systems. This ozone-depleting refrigerant is however due to being phased out, come 2020 as the government tries to protect the environment. Banning R22 in the US also means new ACs will have to use the more ecologically-friendly R410A refrigerant. This also means servicing the older HVAC systems will become harder as importing R22 will be illegal after 2020.

Getting rid of that old R22 AC unit and replacing it with the newer green HVAC systems would therefore be a wise idea. In addition to the tax break benefits, the newer systems run efficiently and also use very little energy.

3. Local Support for Green Systems

Almost everyone, including state and local governments, have stepped in, in promoting the use of green technology to help save the environment. A good example of this is the NYC Carbon challenge that encourages commercial tenants, business owners, private organizations, and nonprofits to work towards reducing their carbon footprint.

The Mayor’s office, under this program, provides the resources and support to participants in this challenge, which enables them to implement improvements in their workplaces. This includes choosing the best green alternatives for heating and ventilation, sustainability initiatives, and efficient on-site generation of energy. With such an initiative, the city might be able to reduce greenhouse gas emissions by up to 80% by the year 2050.

4. Several Green Enhancements for Old HVAC Systems

If you aren’t ready to give up the sweet old HVAC system just yet, you can then take advantage of green enhancements that can make it better.

One of the best investments for the HVAC system is the thermostat. Investing in a smart thermostat makes it easier to control and monitor the system anywhere, anytime using an app from your phone, computer, or tablet. The smart thermostat makes it possible to preset temperatures, as well as control the same remotely. This comes in handy if you had forgotten to adjust the setting before leaving the office. This translates to more energy savings in the long run.

Zoning is another feature you can have installed and enabled on your HVAC system. This feature enables one to control heating and cooling cycles in various rooms (zones) separately. It works by keeping occupied spaces comfortable while shutting off cooling and heating in unused areas. This means you can have either the bedroom or the living room warm, which means no energy is wasted on unused areas and zones. This feature is designed to provide more comfort while lowering energy consumption and costs.

Another useful feature you can have incorporated in the HVAC system is the HVAC economizer. This feature reduces the time the AC system needs to run, hence reducing energy usage by up to 75%. An economizer would be a wise investment even for the old HVAC system. This however isn’t something you can do as a DIY. You’ll need a professional HVAC technician to set it up for optimal performance.

 

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services.

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Could Humidifiers Help Your Residential HVAC System?

A Guide To Portable Humidifiers For Your Residential HVAC System

The majority of homes require additional humidification, particularly during the winter months, to help keep a balanced humidity level in the air and avoid any dry air problems. One of the best methods of dealing with humidity issues is by using humidifiers; however, it may not be possible to install a whole-house humidifier. In these cases, a portable humidifier is the next best option as this unit adds moisture directly to the area where you need it most!

Is The Potable Humidifier The Best Option For Me?

While the whole-house humidifier is an ideal solution for most people, in certain circumstances the portable humidifier may be the more suitable solution. Portable humidifiers may be more suited to your needs if you have any of the following circumstances:

1. You Rent The Property

If you are renting your home, then an installation of a full-property humidifier may not be possible because of its permanent application. Moreover, permanent installation of the whole-house humidifier means you cannot take it with you when you leave.

2. The Property Does Not Have A Duct System

If the property you live in does not present with a duct system, then you are not able to install a humidifier. In this case, the portable humidifier would be the best option as it adds moisture to the area where a duct system is not available for use.

3. You Require Moisture In Areas Temporarily

One of the greatest benefits of using a portable humidifier is that they can be placed in specific areas around the house, as and when they are required. It is ideal for adding humidity to problem areas, or when someone is ill and requires moisturized air as a treatment.

What Is The Portable Humidifier?

The portable humidifier operates by adding moisture into the atmosphere within a specific area or room. While the whole-house humidifier is attached to the property’s heating system and utilizes the property’s ductwork to distribute moisture, the portable humidifier operates independently of the house’s HVAC system. This means it can be moved about as required to distribute moisture directly to the specific areas when necessary. How portable humidifiers operate is dependent on the type of humidifier you are using, as is discussed below.

What Are The Different Types Of Portable Humidifiers?

There are several types of portable humidifiers available to release moisture into a specific area when required. The primary types include the following:

1. The Cool Mist Humidifier

The cool mist humidifier produces a cool vapor that spreads moisture through the air.

2. The Warm Mist Humidifier

The warm mist humidifier produces a warm vapor from heated water, which is then cooled and released into the allocated area.

3. The Ultrasonic Humidifier

The ultrasonic humidifier is a portable humidifier model utilizing a metallic diaphragm. The high-frequency vibrations form moisture droplets that are sent into the air.

4. The Evaporative Humidifier

An evaporative humidifier is a portable option using a damp wick to create moisture, and then a fan to dispense it into the air.

What About Portable Humidifier Output?

The output of a portable humidifier refers to the amount of moisture it creates, and this is measured using gallons per day. The average portable humidifier outputs approximately one to nine gallons per day; however, the amount is influenced by the model and type of humidifier.

To determine the most suitable output for a portable humidifier in your house, it is recommended that you measure the living area the unit will service. Select a humidifier unit with a suitable output according to the square footage of the area in which it will be used. If the house is a well ventilated one, you will not require high levels of humidity as compared to poorly ventilated homes – keep this in mind when choosing your new portable humidifier.

How Do I Care For My Portable Humidifier?

Unlike the whole-house humidifier, the portable humidifier requires regular refilling and maintenance to continue effective operation. A whole-house model has a dedicated water supply line; however, the portable option uses a water reserve exclusively that needs to be refilled regularly so the unit can continue to produce moisture.

The amount of times you need to refill the water reserve varies according to several factors including the size of the humidifier’s tank, the humidifier brand, how long the humidifier is running, and the level of air dryness. A unit with larger output can run for days without a need for a refill, but smaller units may need to be refilled several times per day. Always review the owner’s manual regarding the recommended refill frequency, and monitor the humidifier to determine when it should be refilled based on your use.

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services.

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Houston HVAC Expert Explains Ductless HVAC

Dispelling Myths Of Ductless HVAC Technology

Ductless mini splits are growing in popularity across the nation as both business and homeowners choose to use ductless HVAC systems for indoor comfort solutions. However, there is still misinformation regarding the technology used for this solution. The latest trend in the HVAC industry involves experts working together to dispel the myths; thereby, helping consumers learn more about the ductless technology and how to can be applied in both businesses and homes.

The Most Well-Known Myths About Ductless HVAC Units

• MYTH: Ductless units can be installed in any location within a building.
• TRUTH: While no ductwork is necessary for the air circulation in a unit, the sizing and placement are as significant when installing ductless indoor HVAC systems. Placement influences efficiency and the effectiveness of conditioned air delivery. By installing units anywhere you please, you will increase the utility expenses and contribute to poor indoor temperature regulation.
• MYTH: The mini-split HVAC unit needs to remain ductless.
• TRUTH: It is not true that all ductless units must remain duct-free.
  Recently, the ducted mini-split system has gained popularity in the HVAC industry. This type of system utilizes existing ducts and infrastructure in the building for the efficient delivery of cooling and heating; as well as, improving effectiveness via inverter technology and zoning.
• MYTH: Ductless mini-split units are utilized for supplemental cooling and heating exclusively.
• TRUTH: While the ductless mini-split system is the ideal alternative for affordable additional cooling and heating to certain areas in the home, they are capable of handling the full heating and cooling demands of a property when installed correctly.
• MYTH: Ductless systems require more maintenance than the central HVAC systems.
• TRUTH: The myth of ductless systems requiring more maintenance has been reported due to the advanced technology utilized by the ductless mini-split systems. Consumers are often mistaken in their belief that a system with advanced technology will require more service or maintenance. In reality, the ductless systems are effective in their design; therefore, the users are able to perform regular maintenance without a need for professional assistance. Contractors are required to perform maintenance when necessary by the central system. Filters can also be removed for simple cleaning purposes.
• MYTH: The ductless mini-splits cannot be retrofit and are installed in new constructions exclusively.
• TRUTH: Ductless systems are suited for both retrofit and new construction applications. While this technology is typically utilized in new constructions according to their efficient technology and space-saving features, the same qualities make the ductless option an ideal choice for retrofit installation.

Final Words

Comfort Specialists is a professional service with trained technicians here to assist you in attaining full comfort at your home with HVAC system solutions. This ranges from maintenance and installation to design and equipment. The AC Man of Houston can increase the effectiveness of your property while providing you with quick and precise services. Our staff’s skills, combined with the commitment to customer service, make us one of the elite HVAC companies in the Houston area and in the HVAC industry.

 

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services.

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Five Tips On How To Hire The Best HVAC Contractor

How To Locate And Hire A Reputable And Reliable HVAC Contractor

Your HVAC system is among the most expensive systems in your house and if you hire a reputable company to do the proper installation it will help to contribute towards making sure that it runs accurately and efficiently. Although you might be able to change the filters and check on the thermostat on a regular basis, there are certain situations such as routine maintenance that might convince you that you need to hire an HVAC contractor. We are experts at cooling and heating. If you are searching for an A/C installation in the Houston TX area, don’t hesitate to give us a call. The following are some tips to help guide you in choosing the best HVAC contractor for your needs.

Experience and Licensing

When searching for AC installation near Houston, TX, you should always take experience and licensing into consideration. Like we stated previously, the HVAC system is quite expensive. That is why it is essential that you make sure that the staff has had adequate training. Before hiring a company ask how long it has been working within the industry. Longevity will help to ensure that the contractor does a good job or you. Check to make sure that have a valid license from the Texas HVAC Contractor Licensing Board. This board issue licenses only to contractors with at least five years of experience within the field. Find out if their technicians have North American Technician Excellent (NATE) also. That will help to ensure that the technicians have received adequate training for handling the installation that you need to have done.

Ask For Referrals and References

Ask your friends and neighbors about the company’s reputation when it comes to AC installation. You also should directly ask the company for referrals and then call them. Some important things that you will want to ask the references include; whether or not a clean installation was performed if the system was tested after it was installed to ensure it was installed properly, etc. You can also check online for any customer complaints and reviews. Check their Better Business Bureau (BBB) rating as well.

House Evaluation

A good contractor will provide a thorough evaluation of your home as well as advice on what the best cooling and heating solution is for you. Make sure they performed detailed duct inspections and load calculations for any leaks. The home’s square footage and R-value should be determined among other things by the contractor, and they should provide you with a written estimate for your budget.

Branding

A majority of homeowners assume the popular business or brand is the best company for the job. However, that isn’t always the case. Instead, you should get more information on the company that you are thinking about hiring first before you hire them.

Fair Pricing and Versatility

A good contractor will be knowledgeable on a broad range of models and makes and should feel comfortable working with them all. Fair pricing should be offered as well. But keep in mind that price needs to consider along with a number of other factors. Before you settle on one, get estimates from several different contractors. That is why the perfect air conditioning installation company in New Caney, TX should be charging you affordable fees.

Have you been wondering how to find an HVAC installation expert near New Caney TX or Houston TX? The five tips above can help guide you to finding a reputable and reliable HVAC contractor. Out staff are heating and cooling experts. If you are thinking about buying a new HVAC system or need to have an HVAC repair or installation done, call us today so that we can guarantee quality services to you.

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HVAC Repair Technician Tell-All – Heaters Not Heating?

Furnace Blowing Cold Air, Do I Need An HVAC Repair Technician? – How To Troubleshoot The Problem.

Are you turning on your furnace, but it is blowing cold air? Are you wondering what is wrong? Well, the truth is that it could be multiple issues, of which some of them you can solve. Before you go right ahead to call a professional HVAC repair Technician, below are 4 troubleshooting techniques that will help.

1. The Thermostat’s FAN Setting

Is your furnace blowing cold air sometimes and hot the other? Well, the problem could be the thermostat’s fan setting, which may be at the ON position. It is important to note that the blower is controlled by the Fan setting control. It is the system that helps circulate air through your home. As such, if it has been set to ON, the blower will run all the time (24/7), regardless of whether the furnace is heating or not. This may be the reason you are getting cold air.

The solution? The only solution to this problem is to ensure the fan setting has been set to AUTO and not ON. The AUTO setting will ensure the fan will run only when the furnace heats the air.

2. The Furnace’s Air Filter

If your furnace is blowing cold air, the problem could be its air filter (meaning it is too dirty). When the air filter becomes too dirty, it limits the flow of air to the furnace’s heat exchanger, which makes it overheat. When this happens, a high limit switch will be tripped, which shuts off the furnace banners to prevent cracking.

The Solution? The solution is to first turn off the furnace at the thermostat and inspect the filter. If it is too dirty, changing it is the only way. You may also need the services of a professional HVAC repair technician to help you reset the furnace. Filters are generally located next to the blower in many models.

3. Inspect The Pilot Light

If you have an older furnace model with a standing pilot light, then you should inspect it. if the pilot light is not lit, then it means that the furnace’s burners will light, which means no heat.

The Solution? You should try relighting the pilot light. Below are steps to follow.

• Switch Off The Furnace – This includes switching the thermostat from HEAT to OFF.
• Locate The Furnace’s Pilot Light Assembly and Reset Switch – The switch and assembly are generally located near the bottom of the furnace. If you cannot locate them, then refer to your furnace’s manual. You must open the cover to access the reset switch. You should see a knob with 3 settings; ‘ON’, ’OFF’, and ’Pilot’.
• Turn The Knob ‘OFF’ and Wait for at least 3 minutes – Doing this will shut the gas flowing through the pilot.
• Turn The Knob To ‘Pilot’ and Press the Knob Down – By doing this action, you will be restarting the flow of gas to the pilot.
• While Still Pressing The Knob, Hold a lighter to the pilot opening Until The Flame Lights – The flame should have a steady blue cone and hit the middle of the thermocouple (this is a small copper bar)
• Turn The Knob To The ‘ON’ Position – Now the furnace should ignite.
• Turn ‘On’ The Furnace At The Thermostat
• Turn the thermostat back to ‘HEAT’, and ensure the temperature is set 5 degrees below the room temperature. After doing this, you should be getting hot air.

What To Do If The Pilot Light Does Not Light Or Stay Lit

Well, this is the point you call a professional HVAC repair technician. The problem may be a malfunctioning thermocouple or other issues that make the pilot light not to burn properly.

4. Inspect The Condensate Line

If you have a high-efficiency furnace and you see water pooling around the furnace, then most likely the condensate line is blocked. The line is usually a PVC pipe. This problem will make the furnace to shut down.

How? You may ask.

High-efficiency furnaces create water when running, which is then drained to the common house’s draining line. However, if the condensate is blocked, water begins to back up into the furnace. At this point, the overflow will trip a kill switch, which will turn off the furnace to prevent water damage.

Common causes for blockages include:

• Mold
• Dirt
• Dust
• Ice
• Broken condensate pump (in this case, you will need the services of a professional HVAC repair technician)

The Solution? Apart from broken condensate pump, the rest can be solved by simply unclogging the line. You can achieve this by following this tutorial on Energy Vanguard.

 

AC Man is a professional HVAC repair company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional HVAC repair technician, or check our services.

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Should You Perform HVAC Maintenance In Houston?

Air Conditioning Seasonal Houston HVAC Maintenance – Do You Really Need It?

Air conditioners are one of the most important systems you cannot do without, especially during summer months. Even though you love fresh cool air, how long an air conditioner works generally depends on the way you care for it. Seasonal HVAC maintenance has always been a debate for many homeowners and the most common point of reference is weather (how air conditioners are not used during winter months). Nevertheless, just like every system in the world, air conditioners need care as well. Otherwise, they tend to rust as well as lose its efficiency.

Reasons Why Regular HVAC Maintenance Is Needed?

Regular maintenance of air conditioner systems is needed and this is a fact. It does not matter the seasons you use your system; a lot of the problems arise when it is not used. With seasonal HVAC maintenance, you are not only prolonging your AC’s life, and efficiency; but helps in protecting the system from different seasonal changes. Furthermore, because of preventive maintenance, you will not experience unnecessary system interruptions or breakdowns. Because maintenance helps improve your system’s efficiency, you will surely have improved the effects of cooling as well as save money on monthly utility bills. Remember, it does not matter how new or old your system is, you will improve performance, efficiency, and money of electric bill through seasonal HVAC maintenance. Therefore, it is right to say that seasonal HVAC maintenance has proved to be the most efficient, economical, and trouble-free method to make an AC work perfectly.

Steps To Perform Simple Seasonal HVAC Maintenance

Below are some steps to perform simple seasonal HVAC maintenance. These steps will not only help your system run efficiently but improve its lifespan.

Step One: Disconnect The Power Source To The HVAC

Remember, safety comes first no matter what you are doing. As such, when it comes to maintaining your air conditioner, it is wise to disconnect its power source. This should be your first method. This way, you will protect yourself against electric shocks.

Step Two: Clean Or Replace The Air Filter

Experts recommend replacing the air filter at least every three months. Because you are not limited, you can replace them as much as you want, even after a month. However, even though replacing is an option, cleaning is another option. Cleaning will help prevent dirt from settling in the filter itself, which will reduce its efficiency. Experts recommend cleaning the filter at least once a month and then replace them after three months. Cleaning does also help limit wear and tear of the system.

Step Three: Cleaning The Condenser

There are many benefits to cleaning the condenser, and it is a very important thing as well. With time, the condenser may be blocked with dirt and debris, which generally causes a lot of problems. First, the AC system will be unable to cool a room efficiently. Secondly, dirt and debris could cause corrosion, due to humidity buildup. As such, cleaning will take you a long way. However, there are certain maintenance processes that need the services of a professional. Therefore, if you do not know how to perform the following simple maintenance tips or generally need overall seasonal HVAC maintenance, you should call a professional.

We are a professional HVAC maintenance company in Houston, TX. We offer both commercial and residential HVAC services. Give us a call today to speak with a professional, or check our services.

Our teams of experts have the experience to repair any AC model. We are not only reliable but affordable as well. We also offer seasonal cleaning services, which means you do not have to worry about your system.

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Was My Houston A/C Repair Company Too Good? – Is Your A/C Giving You A Cold?

Air Conditioning And The Common Cold: Is There A Link?

The human body has an amazing variety of responses to cold temperatures. But None Are The A/C Repair Company’s Fault!

The idea that cold weather is tied to the common cold is a stubborn one. Despite repeated scientific inquiries, many people still hold this mistaken assumption. The greater number of colds in winter has nothing to do with the weather – at least, not directly. Colds spread more quickly in the colder months because people spend more time indoors, coming into closer contact with other people. This allows germs to reproduce and spread more easily.

Natural cold weather doesn’t cause colds. What about rooms chilled by air conditioning? To some people’s minds, there’s a real connection between entering air conditioned spaces and contracting a cold. While I believe it’s true that exposure to cold air can make it easier to get sick, I think it’s also important to bear in mind that colds can only be caught after exposure to the cold virus. So if you’ve got a new HVAC system recently, don’t go blaming your A/c repair company for your next case of the sniffles!

Let’s take a closer look at this.

When the weather outside is warm, moving repeatedly from the sunny outdoors to the air-conditioned indoors can cause some interesting bodily reactions. Remember at this point that the warm-blooded human body takes its own steps to try and keep us at our proper 98.6-degree temperature. When you move from a warm space to a cold one, the temperature change is registered by your skin and your brain is alerted. It sends back an order for an appropriate reaction. In this case, it constricts the blood vessels in the skin to keep us warm. If you look carefully, you can actually see this happen. Many people become noticeably pale when they enter a much colder air-conditioned space. In extreme cases, people may shiver – an involuntary response designed to generate heat.

It’s not just blood vessels in the skin that constrict. The same thing happens in our noses and throats. This slows down the flow of white blood cells that fight infection, and that may make us more susceptible to contracting a virus. Remember, the virus already has to be there! If there is a virus at large, we may become more susceptible by repeatedly entering air-conditioned spaces.

Of course, this effect doesn’t happen when we make the opposite temperature change. Moving into a warmer space like the outdoors in summer reverses the process. Blood vessels dilate and increase the flow of white blood cells. This boosts our immune response and makes us less likely to contract an infection.

Air conditioning can have some real health benefits. It can relieve respiratory conditions like asthma. Your air conditioner needs to be properly cared for in order to maintain the quality of the air it moves, though. Excess moisture can promote the growth and spread of fungi, bacteria, and other unwanted contaminants. An old or poorly-maintained air conditioner may actually blast those contaminants right into your body.

How do you reduce the risk of getting sick? Always drink lots of fluids. (This keeps your throat and nose moist.) Wash your hands regularly – especially at work – to reduce virus transfer. When possible, open up a window to get fresh air into your system.

At A/C Man we are dedicated to bringing you the best HVAC repair and installation available. Don’t wait around until your old system goes out or you find yourself in need of heat this winter only to smell the mold and dust when you kick the temperature up, Call or Contact us today to get ahead of the game!

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Replace Your Air Filters With Proper Houston HVAC Maintenance

AC Filter Replacing With AC Man Of Houston

Even though it looks like a pointless work, changing your home’s air filter regularly is the alpha of saving money and helping protect your family to stay healthy. However, the million-dollar question is, when should you go for a new filter? Well, below are some factors to consider before making the switch.

Types of Filters

Filters differ from one another in many ways and this is a fact. The difference depends on your air conditioning unit (e.g. Is it located outside or inside). At the same time, expensive filters have been made of quality and durable materials. Furthermore, they apply the latest filtration technology. Therefore, if you purchase a cheaper filter, you will save money, but ion the short-term. HEPA (High-efficiency Particulate Air) filters which are recognized by different Environmental Protection Agencies are the best option. They have been certified to remove at least 99.97% of harmful particles in the air.

Seasonal Factors

Weather can affect the performance of your AC unit. An air conditioner is highly used during warm months (summer) and it is during warm months when pollen and other air pollutants overload the filter. At the same time, moisture causes seals to damage, which leads to leakage of cool air. HVAC professionals advice to people is to cover their outdoor unit during the winter season to protect it from the weather.

Home Residents

The frequency at which you should change your AC filter is affected by everyone in that home. What does this mean? Well, it simply means that your family and the level of comfort they need affects the number of times you will change your AC’s filter. For example, if you or any other person in your family has allergies, then you are forced to change the air filter frequently.

A person with allergies will defiantly feel better if they have few symptoms. Moreover, if you have a pet in your home, you are required to change the air filter regularly.

Houston HVAC Efficiency

Changing an air filter is the beginning of saving money. According to the U.S. Department of Energy, a person can reduce the energy used by an air conditioner up 10% if they replaced their air filters regularly. This does help reduce the cost of the electric bill. Changing the air filter does also help improve airflow, which makes the AC run efficiently and properly. Remember, replacing air filters is much less compared to replacing the whole unit.

HVAC Services in Houston

We take pride in our services and always looking to meet our customer’s satisfaction level, timeline, and improve their experience. AC Man of Houston is the place to go for all your AC problems and services. call us today for consultation and scheduling. You can also call us to know more about our heating and cooling services.

Contact us now for more information or visit our blog for more related articles.

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Making Your HVAC More Efficient With AC Man of Houston

How To Maximize The Efficiency Of Your Home’s HVAC System

In many parts of the country, temperatures start to drop as August comes to an end. In Houston, however, high temperatures can continue through October, forcing homeowners to regularly use their air conditioners to stay cool and comfortable. In fact, many homeowners in the area experience a significant increase in their cooling costs during these months.

If you live in the Houston area and want to keep your bills as low as possible, maintaining your HVAC system is a good place to start. Or contacting the best HVAC repair Houston has to offer, will make that job a lot more simple. Check out the tips below to keep your HVAC system running smoothly during this peak cooling season.

HVAC Maintenance Tips For Homeowners

Have your system professionally serviced. After running all summer, your system could most likely benefit from an inspection. During this visit, the technician can spot any signs of wear, taking steps to help your system run as efficiently as possible.

Common problems with HVAC Systems

Leaking Refrigerant

If you notice that the air coming out of your air conditioner isn’t as cool as it used to be, it could be because you have a refrigerant leak. This forces your condenser to work overtime, causing excessive wear to your unit. As soon as you notice a change in air temperature, contact a technician to check your refrigerant levels.

A Clogged Air Filter

Air filters collect dust and other airborne particles while your air conditioner is running. Over time, they can become extremely dirty, sometimes even becoming clogged altogether. This forces your system to work much harder to get the air that it needs. If the airflow out of your air conditioning unit doesn’t seem very strong, it could be because your filters are clogged.

Issues With Drainage

If you notice any pooling water near your air conditioner, you most likely have a drainage problem. This is often caused by a damaged condensation pump.

A Malfunctioning Sensor

If the sensor in your HVAC unit is broken, it won’t turn on and off properly. This can make it impossible to maintain the right temperature inside your home.

During a maintenance visit, a qualified technician can identify whether or not your system has any of these problems. They can also help you take steps to correct them, ensuring that your unit is as efficient as possible.

Have Your Home’s Energy Efficiency Evaluated

An energy audit can help you identify areas where you may be able to improve your home’s energy efficiency. This, in turn, can make it easier for your HVAC system to maintain a comfortable temperature inside your home.

What Problems Can An Energy Audit Identify?

During an energy audit, a technician will check your home for any areas where air may be leaking. For instance, they will check around your doors and windows to make sure that they are airtight so that you don’t waste energy.

Look Into Other Options For Keeping Your House Cool

You may be able to lower your cooling bills by using a programmable thermostat. These thermostats allow you to control when your air conditioner runs, helping you to avoid wasting energy. For instance, you can set the thermostat to turn your air conditioner on shortly before you get home from work. That way, you can arrive home to a cool, comfortable house without having to leave your AC unit running all day. Using one of these thermostats can literally save you hundreds of dollars each year.

You can also save money by using a ceiling fan in conjunction with your air conditioner. Turn the temperature on your air conditioner a little bit higher than you usually do. Then, set the ceiling fan so that it turns in a counterclockwise direction. This will pull hot air from the room up toward the ceiling, helping to create a cooler indoor space.

Purchase A More Energy-Efficient System

If your HVAC system is outdated, it may be a good idea to update to a new Energy Star approved model. These high-efficiency systems can reduce your heating and cooling costs by as much as 60%. In most cases, you can quickly recoup the cost of a new HVAC system through the energy savings that it provides.

We are committed to working with Houston homeowners to make sure that their HVAC equipment is always functioning properly. Unlike some of our competitors, you don’t have to worry about any surprises on your bill. The quote that we provide you is the price we will charge, whether we are performing maintenance or helping you upgrade to a new air conditioner. Please feel free to contact us today to see how we can help you with your heating and cooling needs.

Call us today to schedule your consultation!

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Should I Cover My Air Conditioner?

Do Air Conditioners Need To Be Covered During The Winter?

Your residential HVAC system requires maintenance periodically throughout the year. When fall turns into winter, it is then the ideal time to get your Houston AC ready for the weather that lies ahead. Later in the year, as the hot days of summer transition into the cooler days of fall, it is time to shift your focus to your furnace or heating system. One question that many people ask AC Man Of Houston is whether their air conditioner needs to be covered when it is not in use during the winter season or to protect it from bad weather.

Covers Provide Protection Against Outside Elements

A lot of times, people mistakenly believe that they need to cover their air conditioner during the winter months. In fact, it is far more important to cover the outdoor Houston AC during the autumn season. This is the time of year when leaves, seeds, and other small bits of debris are falling from the trees. If these items become caught in your Houston AC unit, they can trap moisture, which can eventually cause the surface to corrode. Accumulated piles of leaves may also interfere with your air conditioning unit’s ability to drain. At the same time, you need to use caution when covering your Houston AC. Avoid covering the entire Houston AC unit. Instead, purchase a cover that extends approximately half a foot down each side of the unit. Make sure that at least a portion of the unit is exposed to the air to keep moisture from becoming trapped underneath the cover. Any moisture or condensation that can’t escape could lead to rusting or corrosion.

Protect Your Houston AC From Bad Weather

One common misconception that people have is that air conditioners need to be carefully protected from the weather. This probably stems from the fact that many summertime accessories have to be stored away during the winter. For instance, lawn chairs, patio tables, and other types of outdoor furniture are usually covered or kept indoors during the winter to keep them from getting damaged. Most Houston AC systems are tough enough, however, that they don’t need to be covered. Below are some of the primary reasons why people cover their units along with additional information on whether or not a cover is actually necessary.

1. Dirt In The AC

As your air conditioner operates, it draws in air from the surrounding area. Sometimes, it also draws in the dirt along with that air. After the unit is turned off, however, dirt is extremely unlikely to get inside, meaning that you shouldn’t need to cover it when it is not in use.

2. Ice Or Snow In Your AC

The companies that manufacture air conditioners design them to be strong enough to withstand extreme conditions during the winter months. Typically, a cover is not required to protect your unit from the weather.

3. AC Water Damage

Any type of moisture can cause damage to your air conditioner over time. Unfortunately, moisture is something that is impossible to prevent. This is especially true if you live in a humid environment. Even if your unit is covered, moisture can still get in. Covering your unit can make the situation even worse, however, since a cover can keep moisture trapped inside your Houston AC, preventing it from escaping. This can lead to problems with mold, rust, and corrosion. To avoid this problem, most experts recommend not using a cover.

4. Small Creatures

Critters like rodents tend to be drawn to places that are covered and protected when the weather changes. In this case, leaving your unit uncovered may help discourage these animals from taking up residence inside your Houston AC.

To Cover Or Not To Cover?

If you own an air conditioner, it is important to know when it should be covered and when it should be left uncovered. As a general rule of thumb, the only time that you should cover your unit is during the autumn when leaves are falling off of the trees. Make sure to choose a cover that fits the unit correctly. During the rest of the year, you should be able to leave your unit uncovered without worrying about it sustaining any damage.

For more information on Houston AC systems, contact us today by giving us a call at (713) 460-2653. If you would like to read more related content be sure to check out our blog!

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Types Of HVAC Systems

HVAC Basics

HVAC, which stands for Heating, Ventilation, and Air Conditioning, is a type of technology that can deliver both hot and cold air to a home. The entire purpose of these systems is to make indoor environments safe and comfortable. It can be helpful to learn more about this kind of residential or commercial technology. There are four varieties of Houston HVAC systems. AC Man of Houston pinpoints the 4 varieties of Houston HVAC systems to help you better understand the different types that exist. Every system type is available in different sizes and with different specifications, which means you should be able to find something that meets the needs of your home or business.

1. Heating and AC Split Systems

It’s very common to see split heating and AC systems. These models require system components to be placed inside and outside of a building. The majority of split Houston HVAC systems have the following qualities:

• An AC system that can cool the refrigerant.
• Furnaces that are paired with a fan or an evaporator coil that is used to convert the refrigerant before circulating air.
• A thermostat or control panel that allows you to manage your system.
• Ducts that spread air throughout a building.
• Accessories that improve indoor air quality, such as humidifiers, purifiers, UV lamps, and air cleaners.

2. Hybrid Heat Split Systems

A hybrid heat system is a more advanced version of a traditional split system. These systems are more energy efficient than classic split systems. Typically, these systems have a heat pump that allows for an electrically fueled system that is above a standard gas furnace. A cost-effective, high-quality hybrid heat split system will offer:

• A heat pump that can cool or heat the refrigerant.
• A furnace
• An evaporator coil that can convert the refrigerant and circulate air.
• Ducts that can distribute air throughout a building.

An interface that allows you to control and adjust your system, as well as optional accessories that are designed to improve air quality.

3. Duct-Free Split HVAC Systems

In some properties, a standard Houston HVAC system that uses ducts isn’t a good fit. Thankfully, a duct-free split system is also an option. It’s also possible to use these systems alongside an existing duct HVAC system. A duct-free split system should provide:

• Heat pumps and an air conditioner that allows the refrigerant to be cooled and heated.
• A compact fan coil.
• Tubing and wires that connect the fan coil to the outdoor unit.
• A control panel or thermostat.
• Optional accessories that will clean and purify the air before it is spread throughout a building.

4. Packaged Houston HVAC Systems

Smaller homes and offices might not have room for the many components of a split system. A packaged Houston HVAC system can work very well in a space like this. These units are specifically designed to distribute hot and cool air throughout confined spaces. You can expect a packaged HVAC system to contain:

• A unit that combines an air conditioner and heat pump with an evaporator and fan coil.
• A thermostat or control panel that provides full control over the system.
• Option accessories to enhance air quality, such as ventilators, air cleaners, UV lamps, or purifiers.

Now that you’re familiar with the four types of Houston HVAC systems, it will be easier for you to find the right system for your home. Ultimately, the goal of any Houston HVAC system is to keep a home comfortable by distributing clean air throughout a building. This lesson has prepared you to choose the ideal system for your own home. Use this information so that you can find a system that meets all of your needs.

Check out our blog for more related content. For more information on Houston HVAC services, contact AC Man Of Houston today by giving us a call at (713) 460-2653. Contact us today for any questions or concerns.

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What Is A Furnace?

How Do Gas Furnaces Work?

If your home has central heating, you’re fully aware of how useful it can be when temperatures drop. Relying on space heaters in the winter can be very difficult. With that being said, it’s a good idea to familiarize yourself with the different kinds of heating systems out there. To start, we’ll focus on gas furnaces. What is a furnace and how do gas furnaces work? A gas furnace is exactly what it sounds like; a furnace that’s powered through natural gas. A furnace works to heat a home during the winter. These furnaces usually work quickly, and they tend to be extremely powerful. Gas furnaces also provide cost-effective heating. How do these furnaces operate? While you’re probably not that interested in the technical details, you probably do want to know how your gas furnace operates. When you adjust the settings on your thermostat, a signal is sent to your furnace. The control board on your furnace will receive the signal and check to see if the furnace’s safeties are operating properly. It’s extremely important to monitor safeties during the heating process. AC Man Of Houston listed the top 3 important points that will break down the question we are commonly asked, “how do furnaces work.”

1. Getting Heat From A Natural Gas Furnace

Once the signal has been received and the safeties have been checked, natural gas will ignite in your furnace. The hot air generated by your furnace will be spread through your home through your ductwork. If at some point, one of the furnace’s safeties is triggered, the natural gas will be shut off and the furnace will shut down. This will ensure that you and your household will be safe even if something is wrong with your furnace. Your furnace will also set down once your thermostat has reached your desired temperature. If your home drops below the desired temperature, the signal will be sent back to the furnace, and the process will begin again. It’s an advanced process that’s absolutely fascinating. Obviously, not every system operated in the same way. The process described above refers to a single-stage furnace system that has a non-programmable furnace. Gas furnaces are very popular, and there are many different models on the market. While your furnace and your thermostat can change this process, this is still how most gas furnaces operate. If you suspect that there is an issue with your gas furnace, the best thing that you can do is shut down the system at both the power supply and the thermostat. Once you’ve done that, you should reach out to your local HVAC contractor. Are you experiencing problems with your furnace? Consider getting help from a furnace repair expert at AC Man Of Houston.

2. Fueling Your Residential Furnace

Home furnaces are a permanent appliance that delivers heat to space via some sort of intermediary movement. Steam, hot water, and air can all power this major appliance. Generally speaking, a heating appliance that operates via hot water or steam is described as a “residential hot water boiler” or a “residential steam boiler.” Natural gas is the most common fuel source for furnaces in North America, especially modern furnaces. Natural gas furnaces are popular throughout Europe as well. Other popular fuel sources include fuel oil and liquefied petroleum gas. Furnaces fueled by wood or coal are a lot rarer. In certain areas, where electricity costs are a lot lower, homes may use electrical resistance heating. It’s more common to see these heating systems in areas that don’t experience severe cold temperatures. A modern furnace can reach an efficiency level of 98% if it is a high-efficiency model. These furnaces are able to operate without chimneys. The standard gas furnace usually reaches an efficiency level of about 80%. In homes without a chimney, PVC pipes are used to ventilate waste gas and heat mechanically. This can be vented through either the roof or the side of a house. The fuel efficiency of a gas furnace is measured by AFUE or Annual Fuel Utilization Efficiency. If you are having furnace problems, make sure to contact a furnace professional today.

3. Heat Distribution Throughout Your Home

Furnaces use intermediary distribution to transfer heat to a building’s living space. Typically, furnaces are referred to as boilers if that heat is distributed through steam or hot water. A major perk offered by boilers is that they can deliver hot water for showers and washing dishes. This means that a separate water heater isn’t necessary. Of course, this advantage can also be a downside. If a boiler is malfunctioning, both heat and hot water will be unavailable. It’s standard for modern “warm air” furnaces to circulate air throughout a home using a fan. Fans can also pull cold air back towards a furnace so that it can be reheated. This process is referred to as “forced air heat.” Since a fan is able to overcome any resistance provided by a home’s ductwork, the ducts can be arranged in a number of ways. In America, it’s normal to have separate ducts that collect cooler air. The cool air usually enters the furnace through some sort of air filter. It moves through the blower before entering the furnace’s heat exchanger. After this, the now warm air is distributed throughout the space. One of the biggest perks of a system like this is that it makes it easy to install a central air condition system. The only thing that needs to be added is a cooling coil at the furnace’s outlet. Both warm and cool air can be circulated via the ductwork. The ducts can be insulated or uninsulated, and they can be made from sheet metal or a plastic material. If the ducts in a home have not been sealed with either mastic or foil duct tape, it’s likely that air will leak into unconditioned spaces in the building. For all of your furnace problems, be sure to reach out to AC Man Of Houston as indoor air quality is very important.

If you are still wondering “how do furnaces work” or “what is a furnace” then make sure to check out our blog for more related content. If you would like to speak with a professional furnace repair specialist call us today at (713) 460-2653.

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Common Furnace Problems

Most Common Furnace Problems

Is your furnace blowing cold air instead of a blast of warm air? Are you experiencing a loud noise coming from your furnace and are not quite sure what to do about it? Such issues are a sign of problems with your HVAC system and will be the source of worry when the winter season comes knocking at your door. Knowing the common warnings can help you take the necessary corrective measures in good time so that you can have your furnace working in at optimal capacity. AC Man Of Houston came up with a list of the 4 most common furnace problems that people come across. The top furnace problems are listed below in no particular order.

1. Loud Grinding Noise

Scraping sounds that are similar to that of metal rubbing against another metal is a sure indication of something going wrong with the blower wheel. When the furnace starts making such a loud noise, then you want to switch off the machine and call AC Man Of Houston to check your furnace immediately. The issue with the blower wheel may vary so it is important to get an expert furnace repair specialist to come out and take a look. It could be that the wheel is loose and only needs to be tightened, that is if it is not damaged. If it is damaged, then the blower wheel will have to be replaced. The problem could also potentially be a broken motor mount which can be the primary cause for the entire blower assembly shaking.

2. Loud Bang When Your Furnace Kicks On

Know there may be several things going wrong when you hear your furnace making loud popping noises when it starts to run. The two likeliest culprits would be the ignitor or furnace burner are dusty, and this keeps the burning from igniting. The result of that is a buildup of gas in the furnace that then creates the loud noise. If left unchecked, it can eventually cause the heat exchanger to crack. Moreover, it is a notable problem that poses significant safety concerns and it must be taken care of immediately. Furnace repairs may require the replacement of the heat exchanger and can also help prevent a carbon monoxide leak which in many cases can be fatal. The cause of the loud bangs may also be due to the expansion and contraction of the air ducts when the system starts blowing hot air and then the cooling after that finally begins once the furnace is off. Most homeowners with HVAC systems that have metal ducts are not new to such an annoyance. If the cause of the loud noise is the air ducts, the issue at hand could be with obstructed vents, a clogged air filter or undersized ducts.

3. Whining Noise

In case the furnace produces a high-pitched sound, the problem may be with the shaft bearings that need oiling or with the blower motor or blower belt that are faulty. If you run the furnace seasonally, then it may be easy for you to pinpoint the problems and have them fixed. You may want to get advice from an expert furnace repair specialist from AC Man Of Houston. Don’t hesitate to reach out to us today. We are more than happy to help you with all of your furnace repair questions and concerns. We can help improve your indoor air quality today.

4. Furnace Blasting Cold Air

If the HVAC is producing cold air, then the issue may be due to a number of different reasons. The thermostat should be the first thing to check, which is also what any heating equipment technician will start with before looking at any other potential problems. You should check if the system is set to ‘auto’ and not ‘on’ so that the thermostat does not blow continuously and not releasing heated air. Setting it to ‘auto’ ensures that the machine only blows when the sensors can sense the need to heat up the air in the room. After the thermostat, the next thing to check are the air filters. Changing the filters every month is highly recommended because it keeps them from getting dusty and clogged up. The dust and blockage restrict the movement of air through the filters into and out of the furnace. The result of this is an overheated HVAC system which causes the equipment to stop working. The ductwork could also be the problem in that it may be installed incorrectly, it is leaking, or the wrong design was used. Such issues with the ducts could also cause the system to blow cold air and have it running continuously trying to achieve the desired heat or for a more extended period than expected to warm up the place. Besides the things mentioned above, that may be the reason behind your HVAC system blasting cold air, other causes of the heating inadequacy include normal wear and tear of the system.

For more information about common furnace problems and other related content, make sure to check our blog. If you would like to speak with a professional furnace repair specialist contact us today by giving us a call at (713) 460-2653.

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Top-Rated AC Repair Houston Expert: How Does An Air Conditioner Work?

#1 Houston AC Repair Company: Understanding The Basics Of An Air Conditioning System

While you are sitting inside in your cool and comfortable house, have you ever wondered how your air conditioner actually works? In the simplest terms, it is through a chemical known as a refrigerant. This chemical travels throughout the house and outdoors while removing hot air with cool air. The refrigerant will cool the air as it reenters the home and the cycle begins all over again. This aids in the process of having better overall indoor air quality. If you want to understand a fundamental breakdown of the way a residential and commercial air conditioning system works keep on reading.

1. The Parts Of An Air Conditioning

Almost all air conditioning systems consist of four parts a compressor, a condenser, an expansion device, and an evaporator. The evaporator is found within the home as this is where the refrigerant will evaporate. Fans that are located inside of the home will blow the air across the evaporator’s coils. As air from the home travels across the evaporator, the refrigerant that is in the coils will pick up the temperature from the air. The refrigerant absorbs the heat found in the air and will turn it from liquid to vapor. It goes from being a cool liquid to a hot vapor and as the heat is removed the air goes from warm to cool. Ac repair Houston specialists always emphasis the parts of the ac because if you can understand the anatomy you can more easily understand how everything functions.

2. How Air Conditioning Works

A vaporized refrigerant will pass through a compressor which is typically found outside of the air conditioning unit next to the home along with a condenser. The compressors the main job is to compress the gas into a state of high pressure and high temperature. From this point, the hot pressurized gas will flow to a third component, the condenser. It is at this junction that the gas will be condensed back to a liquid state while the heat is radiated away. An outdoor unit will have metal fins to help remove the heat at a quicker pace. The liquid that has fully cooled off is now ready to return into the home. The expansion device will regulate the flow of the liquid refrigerant into an evaporator, where once again it absorbs the key and changes from a liquid to a low-pressure gas.

3. Moisture Trap Found In An A/C

While we typically consider an air conditioner to simply just remove heat from the home, it does much more than that. Its other job is to condition the air. AC repair Houston experts say that it is always smart to understand aspects of the ac in your home in case you may need repair services. Humidity is one of the main factors of how we feel he, the more you made a room or the environment is, the less we are able to sweat and remove the unwanted body. In order for a home or business to feel more comfortable, and the air conditioner must be able to dehumidify the air and surroundings. Is there moves from the evaporator coil, the coil will absorb not only the heat but moisture as well? You now have air that is going to be much cooler and drier when it comes out of the vents and is able to make a room comfortable. The water that is rung out of the air by an air conditioner may collect or drain out of the unit on highly you middays. Almost all modern air conditioners today are able to control humidity levels indoors. In fact, it was Willis Carrier who drew up the original plans for this type of design way back in 1902. He designed the first unit not to cool the room but to control the humidity levels. The cooling of the room was an added benefit at the time. It would take almost 60 years or America to truly embrace the benefits of an air conditioner. Before that, air-conditioners were truly a luxury item and not available to everyone.

Contact A Top-Rated AC Repair Houston Company

So next time you need to call upon the services of the best AC repair Houston has to offer, just be glad you have one and it will be working so enough! Next time you are in dire need of maintenance or repair services for your air conditioner make the smart choice of picking the best ac repair Houston company in near you. AC Man Of Houston is always here to help answer any questions you may have. We are available to talk when you are ready. Contact us for a consultation or to request a quote. (713) 460-2653

 

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Houston AC Repair: Why Is My Air Conditioning System Not Cooling?

AC Repair Houston: Reasons Why Your Air Conditioner Is Not Keeping You Cool

Do you have an air conditioner running in your home, yet the air is not truly cool? Maybe it is blowing out warm or just plain hot air. There are several things that may be wrong with your A/C if it is not working properly. Below you are going to find the solutions to some very easy fixes that may help you to get it running properly and what can only be fixed by a professional.

Easy Air Conditioner Problems That You Can Fix

Problem 1: Thermostat Mistakes

Do you have an A/C that blows cold air at times and lukewarm other times? This may be due to the fan setting being switched to “ON”, which is going to cause the fan to run all the time, even when the air is not being cooled by the unit. Easy Solution: Simply ensure that the thermostat is set to work on “AUTO”.

Problem 2: Air Filter Issues

A dirty air filter is going to reduce the amount of air flow in the unit, which can cause several problems. First, the unit is going to struggle to circulate the correct amount of air that is needed to bring the house to the desired temperature. In addition, the evaporator coil is going to freeze up and air will not be able to circulate at all, meaning you get almost zero cool air. Solution: Take the air filter out and examine it to see if it needs a cleaning. If you are indeed having issues with your residential air conditioner, contact an ac repair Houston professional today.

Problem 3: Dirty Unit

The way an air conditioner cools a house is a rather simple process. The evaporator takes hot air in and transfers it to the outside unit known as the condenser. However, if the condenser is dirty or covered, it is not going to be able to dissipate that heat correctly. This causes the unit to overwork and not be able to cool the home properly. Solution: Gently clean the outside of the unit with a garden hose, clearing off the debris. It is important that you do not spray the unit with the hose on the highest setting as this may bend the fins that allow airflow to the condenser. While you are outside, be sure to remove all tall weeds and leaves away from the unit. You want your unit to have the ability to breathe on those hot summer days too! A clean and well-maintenanced air conditioner will bring about better indoor air quality.

Problems Only An AC Repair Houston Expert Can Solve

There are going to be problems that only a ac repair Houston professional can take on, these are just a few of them.

Problem 1: Broken Or Faulty Condenser Fan Motor

If the init’s fan has gone bad, there is no way that it can dissipate heat, which simply means you are not going to get any cold air.

Problem 2: Low Refrigerant

The refrigerant that is found in the unit is the key ingredient to absorbing the heat from the air. When there is not enough refrigerant in the unit, it is not going to be able to cool the air. If you do have low refrigerant it more than likely means you have a leak. Some typical signs that you have a leak include:

• Ice found on the outside of the unit and refrigerant line.
• A hissing or bubbling noise coming from the unit.
• The unit can not cool the home on hot sunny days but is able to work fine in the evening or on cool days.

If you see any of these signs, it is time to turn the unit and call an ac repair Houston professional as soon as possible. When you run the unit in this state, it is possible to damage the unit beyond any possible repair.

Problem 3: Faulty Compressor

The compressor of your unit is the heart of the system, it is the part that circulates the refrigerant through the unit and helps to cool it. If this part is damaged, the unit is going to be unable to cool the house. If the compressor is damaged, it is going to need to be replaced. However, this can be a rather expensive process. If you do not have a warranty on the unit, it may be best to simply replace the unit at this point.

For more insight on the latest AC Man Of Houston, articles check out our blog. If you are interested in speaking with a professional AC Repair Houston expert, contact by giving us a call today at (713) 460-2653tel:(713) 460-2653

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Houston Air Conditioning Repair: What Is The Life Expectancy Of My HVAC System?

Air Conditioning Repair Expert: The Life Expectancy Of Houston HVAC Systems

How long will it last? As an HVAC Houston expert, this is one question we get asked by almost all our clients every time we install a new HVAC system for them. The answer it depends. On what? Well, on how you maintain your system. Manufacturers make their systems slightly different from other and one system could last much longer than the other. For instance, if a Houston HVAC uses low-quality compressors in its systems, then the overall life expectancy of its systems will significantly drop since it is often more expensive to replace compressors than it is to replace the entire system. Below is a chart outlining the average life expectancy of a Houston HVAC system based on national averages, old estimates and how much maintenance it requires. Please remember that these are simply estimates and not guarantees. Therefore, the brand you go for could possess lower or higher life expectancy. If you are in need of assistance from a professional Houston HVAC repair company, you are in the right place.

Maintenance Tips For Your Houston HVAC System:

• Change the system’s filter regularly (preferably every 1-3 months)
• Get seasonal servicing and tune-ups
• Remove any debris within the unit
• Check and replace refrigerant insulation if need be

Zero Maintenance  (0 items)	Light Maintenance  (1-2 Items)	Medium Maintenance  (2-3 Items)	Heavy Maintenance  (4 items)
Between 15 to 18 yrs	Between 18 to 20 yrs	Between 20 to 25 yrs	25 plus yrs

Houston HVAC System Exclusions

The chart above is for an average central heating/AC system; if you still use wood stoves, oil burners or any other form of heating, then your numbers will be significantly different. Oil-based furnaces tend to last a couple of years at most and require tons of maintenance for them to run optimally. As more traditional systems, they can last a couple of years and aren’t too expensive, making them a popular option for some. Geothermal systems also aren’t included in the chart but generally last about 30 years and more. When well-maintained, these systems can last much longer than you! Boilers, on the other hand, tend to follow the chart, except that they last a bit long 1 to 3 years longer than the average HVAC system. Some additional accessories and features not included include:

• Dehumidifiers  8 to 10 years
• Humidifiers 8 to 10 years
• Duct/Ventilation Work  8 to 10 years
• Insulation 100 years
• Thermostats  35 to 40 years

Each one of these has their own life expectancy depending on the specific brand.

Average Life Expectancy Of A Houston HVAC System

Most HVAC Houston companies and organizations agree that homeowners can get anywhere between 15 and 25 years of service from the system. Some will say 15, some 20, and others 25. However, the truth is that your system will last as long as you’d want it to. As long as you are maintaining your system and have it serviced and tuned up often, your system should last you a very long time. Most homeowners in Houston decide to have theirs replaced by a professional HVAC Houston service provider for a newer, more efficient models after about 10 to 15 years. In the long run, having your system replaced every 15 to 20 years (which is the average life expectancy for most systems) is generally more economical considering the savings made from lowered energy bills and maintenance fees.

Contact A Houston HVAC Expert

If you believe it is time to get a replacement or maintenance services for your HVAC system then do not wait anymore. Contact the #1 company for all of your Houston HVAC needs. We are here to help you and bring the cool air back into your home. Call us right now.

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