Knowing The Parts Of A Houston HVAC System & Their Natural Purpose

Important Parts Of An HVAC System In Houston

It is important to have an understanding of the parts of an HVAC system so that you can keep it well maintained, and also because if you know how it works it is easier to fix problems with it. With proper maintenance, an HVAC system will run efficiently for longer, keeping your Houston property comfortable all year round. Some of the most important components of an HVAC system are explored here – they are the blower motor, heat exchanger, condenser, evaporator, combustion chamber, and thermostat.

The Heat Exchanger

The heat exchanger is part of the HVAC housing that contains the furnace. It absorbs warmth and helps to heat up cool air if the thermostat activates the furnace, so the heat from combustion starts to rise. Furnaces will always have a heat exchanger, even if they are electric furnaces. The heat exchanger is usually stainless steel mixed with temperature-tolerant alloys that will not crack or become damaged with repeated heating and cooling. They have a duct to allow cool air to enter the exchanger, speeding the rate at which they work.

If your heat exchanger breaks, then this could lead to some serious issues, including a carbon monoxide leak. Carbon monoxide is a colorless, odorless, highly dangerous gas and prolonged exposure to it can be fatal. For this reason, it is vital that people get carbon monoxide detectors fitted in their living areas if they use gas or wood furnaces. Heating and air conditioning systems should be inspected annually.

The Blower Motor

Once the air in the heat exchanger reaches a specific temperature, the blower motor activates a fan that will force the warm air into the ducts and through the ducts into the rooms that the air conditioning supplies. Combustion will end before the blower motor turns off, allowing the air in the heat exchanger to reach the same temperature as the rooms in your home. The motor will wait for the next heating cycle to begin before it reactivates.

Variable-speed blower motors can run at different speeds to control the flow of air around the house. They can monitor your HVAC system and compensate for a lot of potential issues. They are also a nice choice because they spin up slowly, which means they are quieter, and they work well for reducing humidity as well as for transporting air. Often, a smaller property will reach the desired temperature before the motor reaches full speed, so a variable speed motor can be more energy-efficient.

The Combustion Chamber

For proper, safe combustion, sufficient oxygen must be present. The furnace will add air to fuel in the burner or combustion chamber. The heating cycle will start when the air and gas mixture are present in the combustion chamber, and a glow stick or pilot light will ignite the mixture, starting a controlled fire that will continue to burn as more gas and air is sent into the chamber.

Glow sticks serve as an ignition system. The pilot light is a small tube that releases gas for fuel for the flame. Glow sticks can light automatically, but if the pilot light goes out then this will need to be relit manually. Most modern furnaces do not use a pilot light, since relying on a pilot light means that more gas is burned, and also that there is an increased risk of carbon monoxide being released from the unit.

The Condenser Coil/Compressor Unit

Condenser coils are a part of the heat pump or HVAC system that is installed outside of the property in most cases. The condenser coil cools the property by releasing hot air to the outside. The compressor or condenser is so-called because it compresses and condenses refrigerant from a gas into a liquid, and as the refrigerant is condensed it becomes colder. A fan blows air over the compressor, and this helps to cool the refrigerant and disperse the heat more quickly. The HVAC system will then send the refrigerant, in liquid form, through a copper or aluminum tube to the evaporator coil.

To prevent issues with the HVAC system it is important to keep the condenser clean. If grass clippings, dirt or debris are allowed to collect on it then it may cause the condenser to malfunction. It should be maintained annually, too. Turn off the unit and rinse off the condenser with a garden hose. Another good idea would be to use an awning to provide shade for the unit, leaving a few feet of space on each side so that airflow is not impeded.

The Evaporator Coil

Inside the air handler, there is an evaporator coil. This is a part of the unit that brings refrigerant to a series of nozzles or expansion valves. These valves spray liquid refrigerant, allowing it to evaporate into a gas more quickly. As the liquid evaporates, it absorbs heat, reducing the temperature of the air around the pipes. The HVAC system’s fan will take in warm air from your home, pump it through return ducts and pass it over the evaporator coil so that the air is cooled.

The cool air is then distributed through the ductwork and into the rooms of your home. After that, the system will send the refrigerant back to the condenser coil, so that it can start the cooling cycle once more. When warm air touches the evaporator coil it will condense. This helps to keep the humidity in the house low and makes the home feel cooler, which can help to reduce energy expenditure in the summer.

Heat pumps are similar to air conditioners and work in much the same way. The heat transfer process can be reversed during the winter, bringing heat from outdoor air into the house and pumping out the cold air in the home. Using the heater can dry out the air and irritate your skin, nose, and eyes. You can make use of a humidifier to make the property more comfortable and to reduce the dryness.

The Thermostat

Thermostats are temperature sensors that can be used to determine when the air conditioner or heater should be turned off or on. They can give users fine control over the temperature in the property. Thermostats can be connected to the system via wires and can be used either in one central location or one per room. They are best placed near the center of the house, away from drafts or areas that get particularly stuffy. Some systems give you ‘zone’ control so that you can dictate which areas should be warmed or cooled, reducing the overall cost of running the system.

Some models also allow you to set a schedule, so that the temperature will be kept at one level during the day and another in the evenings, or to have different temperatures on different days of the week, depending on when people are likely to be at home.

Call or contact us today for more information. Visit our blog for more related articles.

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Knowing How To File A Claim For The Damages Of Your Houston AC Unit

Homeowners Insurance Policy: Do They Cover The Damages Of Your AC Unit In Houston?

The majority of homeowners’ insurance policies will only cover the damages that your AC unit has sustained due to a “covered peril” which will be listed in the policy. Depending on what type of air-conditioning unit you have, it may be included in a structural part of your home or your personal property, which means you can only file claims for damages from a specific cause that is included in the policy.

What Are Covered To Your AC Unit Homeowners Insurance?

Home insurance will cover heat pumps and AC units in the same way that it covers other parts of your house. Damages that are caused by vandalism, lightning strikes, a fallen tree, fires, and in some cases flooding will all be covered by a standard homeowners’ policy. However, accidental damages and general wear-and-tear is not covered. This means if your AC unit breaks down and it is 10 years old, you cannot claim for a replacement or repair. This is common across the majority of the homeowners’ insurance providers.

•  Lighting & Fire Damage

If a fire has destroyed your AC unit, then your homeowner’s insurance policy should cover a replacement or repair. If your AC unit has been struck by lighting which has damaged or destroyed the electrical components, your insurance policy should also reimburse you to replace the unit.

•  Vandalism & Falling Trees

If your AC system suffers damages from falling branches or a tree, you should be protected as these policies usually cover the damages caused by falling trees. If your heat pump or AC unit is subjected to vandalism, your policy should pay out since this type of insurance covers damages and destruction caused by vandalism. If this does happen to you, it is important that you also file a report with the police which will document the damages and the crime.

If you are unsure when it comes to the specifics of what your coverage entails, contact the company directly or your agent for more details, as some policies can differ.

What Are NOT Covered To Your AC Unit Homeowners Insurance?

The insurance policies for homeowners will not cover AC malfunctions that were a direct result of wear and tear, an accident, or when you failed to maintain the unit. An AC unit that stops working that has already been used for 10 years or more, or the unit is dented from a baseball that came through the window, will unfortunately not be covered by your insurance policy. You will have the responsibility of either replacing or repairing your unit.

It is also important to look more into water damages. While the AC unit, in general, is not that susceptible when it comes to water damages, these systems produce water while in operation. If this water is leaking inside your home and it results in flooding, your policy will not provide coverage as this is regarded as one of the maintenance issues. You must regularly check that the AC unit is draining correctly.

The homeowners’ insurance providers typically treat window AC and central units differently. The central AC units are generally treated as a part of the home’s structure, and the window units are usually covered under “personal property” as opposed to a structure in your home. This also usually means that the type of damages that are covered for the AC window units are narrower.

The standard homeowners’ insurance policy covers central AC units under what is known as “open perils”. This usually means that the damages will be covered provided they were not caused by flood damage or war when specifically excluded. The AC window unit, on the other hand, is covered under the “named perils”, which will be described specifically within the terms stated in the policy. There are usually several situations where central AC units are covered, while the window units are not. This is why it is important to read over the specifics of any policy to make sure.

Will The Homeowners Reimburse The Costs Of Repair?

To help you to defray the repair costs associated with your AC or any other appliance in your home, it would be a good idea to take out a home warranty. This type of coverage is also known as Home Repair Insurance, will reimburse you for the costs required to repair appliances and systems in your home, which includes your AC at set fees. Be sure that you fully understand the terms in the policy before you take one out.

How Do You File An Insurance Claim To Repair Your AC System?

If your air-conditioning unit has sustained damages caused by one of the covered events, you need to find out if you decide to file a claim whether it might end up costing you more. It is important to first find out what it will cost you to repair your unit, and then compare this to the deductible linked to your homeowner’s insurance. If the costs to replace or repair the unit is slightly higher or less than the deductible, it would be a better idea to pay for this out of your own pocket. If you file a claim it can increase the premiums that you are currently paying for the policy.

If you have made the decision that filing an insurance claim is a better option, make sure you have taken pictures of any visible damages and record the serial number and model. If your AC unit was vandalized, when filing your police report make sure that you ask for a copy. The next step would be to contact your insurance provider to start the claim process. After they have asked you how the AC unit sustained damages, they will inform you whether your policy covers this type of damage. From here an adjuster will come out and inspect the AC unit and provide you with an estimate on what the company is prepared to pay to repair or replace the unit. It is important that you are present when the adjuster arrives to ensure nothing has been missed or overlooked during the inspection.

Your insurance adjuster then prepares a quote for the estimated costs for either a replacement or repair. When your policy includes coverage for replacement costs, you will then be reimbursed for the same amount that you purchased the unit, which will include inflation. If the policy covers a cash value, you will then be paid out the amount that the AC unit costs when it was damaged. This will mean that you are paid out a lower amount because the value of the unit has already depreciated. When insurance providers approve a claim, they will typically pay out half the replacement or repair cost first. They will pay you the other half once the installation or repair work is complete.

Please feel free to give us a call or contact us today! We also invite you to visit our blog for more related articles.

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How To Find A Reliable Houston HVAC Contractor?

Tips To Hiring An Expert HVAC Contractor in Houston

As the population continues to grow, the demand for qualified HVAC specialists is on the rise. Every year, companies receive an increasing number of calls for service visits. A large percentage of the value of your home is made up of your HVAC system, which includes any heating, air-conditioning, and ventilation equipment that you own. Working with a qualified HVAC technician is essential anytime you are having your system serviced or repaired. Keeping your HVAC system in great shape is the best way to protect your investment.

Finding a reliable, experienced HVAC service provider isn’t always easy. When deciding which company or technician to hire, look for all of these characteristics:

1. Choose The One Who Is Knowledgeable & Experienced

The two most important qualities to look for in an HVAC technician are knowledge and experience. It is worth paying a little bit more to hire someone who has a lot of previous experience. When contacting companies to learn more about them, ask them how long they have been in business and how many years they have been working professionally in the field. Also, ask whether their technicians receive ongoing training to stay up-to-date with the latest advancements in the industry.

2. Look For A Reputable Company

Always research the background of any HVAC technician before hiring them. Find out how long they have been operating their business. A company that has been around for years is most likely a better choice than one that is just getting up and running. Check with organizations like the Better Business Bureau to see if there are any customer complaints. Reading reviews online is also beneficial. Talking to the technician directly can give you a better sense of how knowledgeable they are. Don’t be afraid to ask questions.

3. Verify That The Contractor Is Licensed & Certified

Before working in the HVAC industry, technicians are required to undergo intense training. After they complete their training, they then can become licensed and certified. Never hire a contractor who doesn’t have the correct license. Otherwise, there is no way to tell whether or not they know how to do the repairs or installation properly. There is no point in wasting money on poor quality service. Working with an unqualified technician can also pose a major safety issue when it comes to your home’s HVAC equipment. To avoid any problems, always verify that the contractor is licensed and certified before hiring them.

4. Choose An Affordable Company That Provides Free Quotes

The only way for an HVAC contractor to give you an accurate estimate is to visit your home in person. After inspecting your property, they can determine exactly what size and type of equipment you require. Be wary of companies that offer to give you an estimate over the phone without seeing your house for themselves.

In terms of pricing, avoid the temptation to go with the company that offers the cheapest rate since their service may not be up to par. Always get several quotes before deciding which company to use.

5. Choose A Reliable Company That You Can Trust

Reliability is another important characteristic of any HVAC provider. The company you hire should always show up on time. They should also honor the price that they quoted you without adding any extra fees to your bill.

If you live in or around Houston and need help with your HVAC system, reach out to AC Man Houston. You can also check our blog for more informative content.

We meet all of these qualifications and we are available to assist you with any of your HVAC needs. Call us today to learn more.

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Knowing How To Maintain AC Capacitor In Houston

Thoughtful Ideas To Maintaining Your Houston AC Capacitor

Capacitors are among the most crucial components to the majority of electro-mechanical machines, and your air conditioner certainly qualifies as one. Capacitors are utilized to store energy inside of an electrostatic field. Capacitors are often attached to motors, where they function as a means of stabilizing the voltage while also offering the jolt required to start up the motor at the start. In air conditioners, the capacitors are connected to the trio or primary motors, being the outdoor fan motor, the blower motor, and the compressor motor. Every one of these has two distinct capacitors; the start capacitor is there to start the motor up, while the run capacitor is what maintains smoothly running operations.

A failing capacitor is a very common culprit behind air conditioner malfunctions. Fortunately, if capacitor problems are caught in time, then a repair technician can swap the bad capacitors out easily for new ones, all without any drastic impact on the air conditioner. On the other hand, if a bad capacitor is just ignored, then you might wind up with a broken-down air conditioner in the middle of a warm-season when you really need it.

Call our veteran professionals and technicians for important and prompt AC service and repairs.

The Bad Capacitor Blues

What bad capacitors do more than anything else is what is known as ‘hard starting’ That’s when the AC compressor has a hard time getting fired up, so it stutters as it tries to turn on, but then it shuts off only a short time later? Hard starting can happen because of many various causes. The worst of them is a compressor that’s near the end of its service cycle, but bad start capacitors are the most frequent issue. Diagnosing a start capacitor as the issue isn’t always easy to accomplish. An industry technician can examine each capacitor to ascertain any visible damage, such as leaking oil, bulging, or splitting. They can also conduct electrical tests in order to be sure.

Any motor that’s connected to its run or start capacitor might still try to start, even if one or both capacitors failed. If this happens, the motor will hum, but it’s not going to run for very long. If this happens, then the motor is going to get hot and burn out over time, meaning that the whole motor is going to need replacement. If you personally witness this particular humming sound or notice that the motors don’t stay on, then you need to cease air conditioner operations and use right away before calling for immediate repairs.

A clicking noise might happen before a capacitor fails on you. This can actually alert you to the issue before the fans or compressor stop functioning.

Capacitors have to get replaced in most cases of issues, be it the loss of charge or just damage. This is something best left in the hands of industry professionals, who can determine the best replacement and can take care of the safe removal of the old one. A capacitor leaking oil is dangerous, and not something that you want to touch.

Call us for AC repair services in your community. You can also check our blog for more related content. We can handle failed capacitors and anything else that’s getting in the way of your home to staying cool.

 

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What Does A Professional Houston AC Maintenance Involve?

An Overview Of An AC Maintenance Services In Houston

Professional air conditioning maintenance is performed by qualified technicians. Each technician is going to have their own list of things that they do, but there are some elements to the service that most licensed HVAC technicians will include by default.

Professional AC Servicing & Maintenance

If you call a licensed HVAC technician out to service your HVAC system, they should clean, test and inspect it thoroughly, including:

• Examining the thermostat: Calibrate the thermostat, and also make sure that it is correctly installed, and located away from any heat sources such as light bulbs or household appliances that give off heat.
• Check and tighten electrical connections: Technicians should inspect any electrical connections to ensure that they are operating properly. This will not only improve the lifespan of the HVAC system, but it reduces any safety risks also.
• Lubricate moving parts: Poor lubrication can be a source of damage to your HVAC system and causes parts to wear out more quickly. Lubrication will prolong the life of the system.
• Clean the condensate drain line: The condensate drain line is used to drain liquid condensate from the air conditioner. If this line is allowed to become clogged it can lead to water leaks, wetness, and moisture issues. Mold and bacteria can also build up in the drain line. Your technician will check the drain line and the drain pan, and clean them both. If there are cracks and damage then they will address this.
• Check the controls: The system controls should start, operate and shut off the system correctly. If the system is not operating properly then this could be wasting energy, and greatly increasing the running costs of the device.
• Clean or replace the air filters: Some HVAC units have air filters that can be cleaned. Others use disposable air filters. It is important that the air filters are kept clear and un-clogged, to ensure that the filter is operating at its best capacity at all times.

AC Man Houston’s HVAC Tune-Up, Maintenance & Safety Inspections

Our team of trained HVAC technicians will visit properties in Houston to perform a 60 to 90-minute precision tune-up, maintenance, and cleaning, which includes the following 20 part service:

• Measure amperage and voltage of the blower monitor
• Test, calibrate and level the thermostat
• Clean or replace the air filter
• Inspect and lubricate bearings
• Inspect the indoor coil
• Flush, inspect and anti-algae treat the condensate drain
• Inspect the condenser coil
• Test and top off refrigerant as required
• Inspect safety devices
• Inspect the electrical disconnect box
• Inspect electrical wiring and tighten connections as required
• Test and inspect contacts
• Check for exposed electrical wiring
• Inspect and test all capacitors
• Inspect the fan
• Clean the condenser coil
• Inspect service valves
• Measure the temperature differential between supply and return
• Inspect ductwork
• Measure amperage and voltage of the compressor, monitor performance, and check wires

Give us a call or contact AC Man of Houston today with any inquiries!

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The Traits Of A Capable Houston HVAC Technician

10 Qualities To Look For In A Professional HVAC Technician In Houston

When you decide to contact an HVAC technician, it involves a lot more than just choosing a well-known company or brand in order to get this job done. It is also important that you have chosen a company that has technicians onboard who will show respect to your home and to you, while they go about completing their tasks. Below is a list of the 10 qualities that all HVAC technicians should possess.

1. Punctuality

Regardless of which HVAC company you have chosen, they should provide you with an estimate on the time you can expect them to arrive, which should typically be in a 1 to 2-hour window. The technician should arrive at your home within this time-frame. In most cases, you will be able to learn more about the reputation of the company when they arrive on time and complete the task at hand as quickly as they can.

2. Appearance

When the technician arrives their appearance should be presentable. They should also be wearing a uniform that identifies the business that they work for. You should also be able to see the technician’s nametag.

3. Preparedness

There is not much worse than having to wait for an HVAC technician, and when they do arrive they do not have the necessary tools or equipment required to complete the job. For example, if your unit needs parts, it is standard procedure that these would have been ordered before they arrive on the job.

4. Boot Covers

Due to the fact that the technician may be walking in and out of your home while conducting maintenance or repairs on your HVAC unit, they should be wearing protective boot covers in order to protect your floors and your carpets. If they are not wearing boot covers, they should at least be wearing vinyl runners.

5. Friendly Demeanor

The HVAC technician needs to be friendly and you should feel comfortable asking the tech about any concerns that you may have. They should also answer you when you ask them a question, and when possible make eye contact with you. The best technicians will not only answer all your questions but also give you knowledgeable advice on the best solution for your home.

6. A Clean Vehicle

While this point is not vital, the vehicle of the technician should also be clean and presentable which indicates that they take pride in and respect their line of work. After all, in most cases, the vehicle will bear the name of the business, which makes it important that they arrive in a presentable and clean vehicle.

7. Cleanup

Once the technician has completed the task, they should also ensure that your home is left in a similar condition to what it looked like before they started working on your HVAC system. This includes throwing away any garbage, packing away their tools, and making sure they have not left anything behind.

8. Knowledgeable

The technician that arrives for your HVAC service needs to be knowledgeable. This will become apparent in their abilities to explain the issues with the system or to let you know what repairs are required in an easy-to-understand manner.

9. Experience

While it is not much wrong with letting a person who has just recently qualified in this industry to conduct repairs or maintenance on your HVAC unit, they should be accompanied by another professional that has many years of experience within this industry.

10. Ability To Perform

The last quality that is important includes that the technician should have the skills to arrive at your home, establish the issue, and to provide you with an estimate associated with how long the job should take to complete.

The HVAC technicians undergo the necessary training in order to install, maintain, and repair AC units. However, their abilities to treat customers with respect and a demeanor that is friendly, along with displaying pride in the way they present themselves, is not something that can be taught while they undergo training.

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. Contact us today for any questions or concerns.

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The Qualities Of A Good HVAC Technician In Houston

Factors To Consider When Hiring A Houston HVAC Technician

At some point, most homeowners end up requiring the services of a technician who can help in repairing the heating and cooling system in a residence. HVAC technicians usually have the training and experience necessary to install, maintain and repair heating and cooling systems. If you want your installation or repairs to be done properly, you should hire the best technician in the market. It is best to ensure that your technician has the qualifications described in the article below.

They Should Be Experienced

While it is not a must that you wait until you find the most experienced technician, you should ensure that you are dealing with an individual who has a wealth of experience in installing and repairing HVAC systems. Experience is typically gained through apprenticeship or serving a lot of clients. When hiring a company to service your HVAC unit, seek a firm that will provide you with highly experienced technicians.

They Should Have The Right Credentials

It is best that you leave any installation or repair of your HVAC system to a technician who is licensed to offer services in your locality. Licensing usually proves that the technician you are hiring has received the requisite training and they have passed the test on how to properly install and repair HVAC units in accordance to the building codes in your locality. You should also look for an insured technician. With an insured technician, you are usually protected from liability in case the worker is injured during service delivery. Further, should they cause any damages in your property, you are guaranteed to receive compensation. When hiring a HVAC technician, look for a licensed and insured professional.

They Should Be Versatile

Ideally, you should deal with a technician who is highly trained in servicing different types of HVAC units. However, if you own a rare type of HVAC unit, you should seek a professional who has special skills in dealing with the particular system you have in your property.

They Should Have Verifiable References

When looking for a HVAC technician, it is recommended that you first seek word of mouth referrals from reputable sources. If a technician is recommended multiple times by sources that you hold in high regard, you should consider acquiring their services.

If you do not have people that you trust who can refer a technician, ask your prospective HVAC contractor to provide references. You should call all the references provided so as to verify the proficiency of the expert you are about to hire.

They Should Be Affordable

Prior to hiring a HVAC contractor, you should consider their fees for service delivery. However, though you may be looking to save some money, you should not always go for the cheapest contractor. Remember that inexperienced and unskilled professionals may offer cheaper services to attract unsuspecting customers. If you have a job, it is best to ask interested contractors to bid for the available job. On receiving applications, you can then choose an affordable contractor with the right qualifications.

At AC Man Houston, we have been delivering quality HVAC installation and repair services to our clients since 2007. We usually strive to offer tremendous value to our clients while offering exceptional customer service. The founder of our firm has close to two decades of experience in the HVAC industry and is very passionate about meeting and exceeding the expectations of clients. This is something that all technicians in the firm also hold dear. In Houston, we are considered to be the top HVAC experts because of the expertise of all of our technicians and our commitment to offering quality services. On contacting us, we will offer quality products and use our superior technical expertise to ensure that you have the best customer experience.

Give us a call today to speak with a professional, or check our services!

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Understanding The Importance Of HVAC Preventive Maintenance In Houston

Top 6 Reasons Why Houston HVAC Preventive Maintenance Is Essential

Have you been thoroughly maintaining your home’s HVAC system? If you’re unaware or uncertain that preventive maintenance is essential for your HVAC systems, then you’ll require to read this. A majority of technicians wouldn’t want you to know that your HVAC systems can service you forever if maintained properly. Just as a vehicle does, these comfort controlling devices require attention and care regularly. Your HVAC system should also have scheduled services carried out by a professional HVAC technician.

In general, there are numerous reasons for making sure you schedule preventative HVAC maintenance as recommended by a reputable HVAC service. With regularly scheduled maintenance, both your cooling and heating systems will perform efficiently and benefit you with maximum efficiency and longevity.

Here are six reasons for scheduling preventative maintenance on your particular HVAC systems regularly.

1. Protect Your HVAC System From Unexpected Break Down By Identifying Problems With Components In Your HVAC System Early

When your cooling system breaks down in the heat of the hottest weather or your heating system stops working in the middle of the coldest seasons, it creates a sudden emergency repair situation. You’ll have to drop everything you’re working on and focus on finding a professional HVAC contractor available, at the busiest time of any season to assist in troubleshooting the problem. By carrying out regular HVAC maintenance, you can stay away from unexpected breakdowns and lengthen your HVAC system’s life.

In some cases, your whole HVAC system can cease operating when some of its old components begin to malfunction. In other situations, compromised systems can operate at an extremely low efficiency, which leads to the machine requiring to work harder to obtain minimal results. That means you will have difficulties in achieving the comfort level you’re expecting. What’s more, harder working, efficient HVAC systems tend to use more energy which translates to more money.

For these reasons only, identifying problems with any components within your HVAC system as early as you can benefit you. It wouldn’t be a wise idea neglecting or ignoring an issue in your system’s component for a long period. Having a licensed and reputable HVAC contractor on a schedule carrying out preventative maintenance will assist you in preventing unnecessary emergencies, costly repairs, and system failures.

2. Optimizing Usage & Lowering Energy Bills

Have you been experiencing a dramatic increase in your household’s energy bills? You might be thinking that your utility company is probably charging you more for energy. However, it could actually be an inefficient HVAC that needs checking out for any problems.

Whenever your HVAC system is having difficulties due to a lack of good HVAC maintenance, it will usually have to work harder to obtain the same results. Generally, inefficient HVAC systems take a longer time to produce the needed result and usually increase energy costs than expected. In case you find yourself with an efficiency problem, get in touch with a professional HVAC contractor to schedule an inspection.

3. Improves Your Home’s Air Quality & Makes It More Comfortable

In case the indoor air quality in your house isn’t that pleasant, it can cause you to cough and sneeze more often than normal. For those with allergies, it can also cause you to suffer a great deal. By simply replacing the furnace filter of your house, you can bring a significant change in your indoor air quality. If you want to be certain that you are breathing in fresh and clean air, however, you will need to hire an HVAC contractor to carry out preventative maintenance on your particular HVAC system. What’s more appealing, you can improve your house’s indoor air quality, as well as identify quality problems resulting from under-maintained appliances.

Your home’s HVAC system is a luxury that enables control of your household’s environment, irrespective of what the weather looks like outside. However, if your HVAC system isn’t performing properly because of neglecting HVAC preventative maintenance, it shouldn’t be a surprise when your home gets warmer in the summer and cooler in the winter. You might even realize that you are unable to regulate the climate after some time. Your house won’t be comfortable as expected, and you’ll wish you had an HVAC technician by your side.

4. Ensure Your Home’s Safety

When your HVAC system becomes faulty, it can bring about freezing of your plumbing pipes, which can result in some of the pipes bursting and flooding your property. If your home isn’t being maintained regularly, it’s unsafe. A malfunctioning HVAC system could also emit dangerous gases such as carbon monoxide into the air in your house. It can potentially be fatal if you lack carbon monoxide detectors installed. With HVAC preventative maintenance in place, you’ll surely avoid these scary incidents.

5. Maintains An Eco-Friendly Home

Eco-friendly solutions are increasingly popular nowadays, and most homeowners plan to invest or have invested in eco-friendly solutions. Another solution you could use to keep your house eco-friendly is HVAC preventative maintenance. Your HVAC system’s preventive maintenance can be one of the most profitable solutions you can adopt in your eco-friendly environment. Your HVAC system may be wasting fuel or energy by working more often than required trying to cool and heat your home. With this simple solution, it can assist our environment and assist your house in staying green and healthy.

6. Lengthens The Life Of Your HVAC System

Making your HVAC system live as long as possible is the prime reason you should consider doing preventative maintenance. With a reliable HVAC contractor, the new system they install for you should be the last system you’ll ever require, assuming you allow them to schedule the suggested regular maintenance on your system. They should also provide customized HVAC preventative maintenance services for all clients depending on the specific environment, equipment, and activity to allow the longevity of your HVAC system installations.

If it has been a long while since the last time a reliable HVAC contractor conducted a preventative maintenance service on your particular HVAC system, it’s now the ideal time to schedule. The service will help you in keeping your home safe and comfortable while saving you lots of cash throughout the process.

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

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Thoughtful Ideas On How To Make Your AC Work Efficiently In Houston

Tips To Making Your Houston AC Work More Efficiently

When temperatures go up, your air conditioner has to work harder, and this can make its efficiency drop dramatically. Here are some steps that you can take that can lessen the burden on the air conditioner in your home and help it to run with more efficiency while it saves energy and reduces your utility bill.

1. Scheduled Maintenance

A cooling system that is tuned will have it working at peak performance. If your air conditioner is not serviced, it has to work longer and harder to give you the same degree of comfort, and it does so at reduced efficiency which only adds to your utility bill. It has been proven in studies that half the failures in these systems are due to their not being maintained.

2. Do Not Fiddle With The Thermo

Most people leave the setting on their air conditioner thermostats at 78 degrees F. Others will set it to even higher temperatures when the home is not inhabited. If this has become your practice, make sure that nobody changes the thermostat to lower temperatures for faster cooling. The cooling rate of an air conditioner is the same whatever the setting. If you have adjusted the temperature to 70 degrees F, it will not go to the required temperature of 78 degrees any faster. You can avoid this problem if you go in for a programmable thermostat.

3. Close The Curtains

Natural light can be a way to reduce your costs for lighting, but if there is nobody at home, it is best to keep the curtains closed even during the day. This is all the truer if your home has windows that face east or west. If you prevent the rays of the sun from directly entering your home, it will help to reduce the effort that your air conditioner has to make to cool your home. You can maximize this, by opening the curtains, blinds or drapes in the evening, so that the heat that is in the home is allowed to escape.

4. Use A Dehumidifier

The fact is that, as most people say, that it is the humidity and not the heat that is a problem. So switch on the dehumidifier as the temperature rises. Once the house has lower humidity, your house and your family will feel cooler. Combine a dehumidifier with fans, and your thermostat can even be set above 78 degrees F.

5. Your AC Must Be Out Of The Sun

Ideally, your air conditioner must be located on the northern side of your home. This is not possible in every case, but generally, you must keep the unit out of the sun by using other means. Use the landscape to do so, as this can also make your yard look nice. Plant trees and shrubs around the air conditioner so that it works more efficiently. The shade from your landscaping will keep the direct rays from the sun away from your home.

6. Your Chores Must Be Done At The Right Time

Cooking can heat kitchens, as can the use of dishwashers that dry the dishes. Clothes dryers can also heat space around them. See if you can perform these tasks in the evening or when there is nobody around in the home. When tasks are labor-intensive, it can be uncomfortable performing them during the hotter times of the day.

Call or contact us today for more information. Visit our blog for more related articles.

 

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Knowing The Risks Of Running Your HVAC Without A Filter In Houston

5 Problems Cause By Running Your Houston HVAC Without A Filter

While it is possible to run your HVAC without a filter, this is not something you should try. When you have no filter, you leave the entire system open to dirt and debris which can damage the internal components. This will lead to expensive repairs which could be avoided.

The air filter in your HVAC system is there to keep the entire unit clean, particularly the evaporator coils and blower motor. HVAC system breakdowns are primarily caused by dirt in the system. There are also a number of other problems that can occur if you try running your system without a filter.

Problems With Condensate Drain

When your HVAC system does not have a filter, the condensate drain will not be able to work correctly. This means that moisture will not be removed correctly from the unit. When heat is removed from the air, condensation will form on the refrigerant tubing and this will drip into the drain pan. The pan will then drain outside the unit which helps you dehumidify your home as well. The filter on your HVAC system will stop debris from clogging your condensate drain and causing water damage to the entire system.

Problems With Air Quality

One of the most common issues, when your HVAC system does not have a filter, is the poor air quality in our home. The dust in your home will be stirred by the HVAC system when it runs and is circulated through the system. When you do not have a filter, the dust will be taken into the HVAC system and sent back out into your home. It will only be removed from the air when someone breathes it in or it clogs your HVAC unit.

Problems With The Refrigerant Tubes

When the air from your home is pumped into your HVAC system, it will circulate over copper tubes full of refrigerant. These tubes will always be wet because of the condensation making it easier for dirt and other debris to stick to them. This will coat the fins of the internal components of your system and can result in the system overloading. Your HVAC will also perform less efficiently when this happens.

Problems In The Ductwork

The dust and debris that does not stick to your refrigerant tubes will travel through your ductwork where it can accumulate. The dust and debris will become stuck along the ribbed aluminum tubes. When this happens, moisture will start to form in the ductwork making it the ideal environment for mold to grow. Once mold growth starts, spores will be circulated through your home and this can cause severe health problems for you and your family.

Understanding the risks of not having a filter is important, but there are many risks that occur even when you have one. This is why you should have your HVAC maintained by a professional company. They will know what to look for in your unit and what potential problems you could face. They will also be able to repair any issues in a safe and efficient manner.

Call or contact us today for more information!

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Ductless AC In Houston: Is It Good For Your Attic?

Understanding Why Ductless Houston AC Are The Best Installation For Attics

Space is always at a premium, and this has led to the home remodeling fad of attic conversions. But most homeowners who undertake such conversions will attest that one of the challenges while doing this is the installation of air conditioning so that you can make full and maximum use of the added space.

While most attics, before their conversion, were just storage areas, they are now spaces that have become more significant as they can give you the extra space in your home that can then be used as any sort of room.

Changes in lifestyle, rising values in real estate, or costs of home improvement projects have quickly led to the transformation of attics becoming valuable commodities for any added space for the house that can add to its usable square footage.

If you are looking for a cooling solution to the attic that you have converted, then look at the possible options given here, that can enable you to make the best choice.

Room Air Conditioner

Room air conditioners are the most widely used equipment as they are self-contained units that are designed for the cooling of single rooms. Room ACs are either installed in windows or through openings created in walls.

Installation of a window air conditioner on standard-sized windows requires a bracket that can support the weight of the unit. Air conditioners that are installed through the wall will have a frame that is recessed into the created wall opening and will have a chassis sleeve that can also act to support the weight of the air conditioner.

It Is A Workable Option

Choosing a room air conditioner to cool an attic makes for an easy choice. It is easy to purchase, low cost, and its installation is simple, as you need nothing more than a window or any outlet in the wall where you can secure the unit after it has been placed.

Knowing a little bit about HVAC installation plus having a basic tool-set, can even allow you to do the job on your own. As an application, room ACs are the most suitable for any small spaces like your attic.

Is It The Best Choice?

Room ACs are designed for the cooling of single rooms, but they do have issues associated with them that limit the performance and efficiency of the system.

To start with, room air conditioners, traditionally, cannot handle the extreme heat that attics are normally prone to. This holds even if you have proper insulation and have used a unit of the correct size.

The ineffective cooling in the small and tight space of an attic is not just due to a system that has low performance, but can also be due to the characteristics of the attic itself. Structural challenges that are present in the attic conversion help to compound the problem.

Attics are spaces that are located just below the roof and do not have an original design that pays much attention to ventilation, and as a result, act like magnets for the build-up of heat. The attic, because of its position in the home also has to deal with the heat that rises inside the home, so this leads to it being hot at all times of the day. Temperatures inside attics are always more than that which is there outside.

Portable Air Conditioner

This type of air conditioner is again a single room cooling system that is portable as it is usually set on wheels. You can thus move it around on the floor to any location that you want.

These portable air conditioners work by using exhausts to remove the warm air and moisture inside the room being cooled. There are a window kit and drain hose that are parts of the unit and are used for the removal of moisture that develops as a result of air exhaustion. Condensate water that is collected form the moisture is collected in a removable container and can be emptied once it gets filled.

It Is A Workable Option

Portable air conditioners are costlier than average room air conditioners but are much cheaper than setting up a unit that uses ducted systems.

Setting up a portable air conditioner is quite easy. There is no mounting required or any complex installation procedures.

Portable ACs are meant for spot cooling and that is why they will work effectively in a small area like the attic. Spot cooling means that only a targeted space gets cooled directly, similar to the way an electric fan will work. The cool air is fully concentrated on the space that the portable AC faces.

Is This The Test Choice?

Portable ACs have a lot of flexibility but will be found lacking in what people mainly require in AC systems, and all the more in unique spaces like attics where there are many other inherent challenges.

The main drawbacks of portable ACs are due to their inability to ensure reliability and temperature support that is consistent. This is because these units have a low capacity for cooling.

A Ductless Mini-Split System Is A Better Option

Ductless mini-split systems are designed for heating and cooling single and multi-room spaces and make for the best option if you want a system that gives you the comfort of consistent temperature that will allow you to enjoy the space inside your renovated attic.

Ductless mini-split systems are compact units that have a compressor unit that is located outside, while you will have one or more air handlers installed inside. The configuration that you will need for your converted attic is a 1:1 mini-split unit, with one compressor and one air handler. The outdoor unit, the compressor, must be matched with the indoor air handler unit.

What Then Is Your Best Option?

This question is best answered if you understand that ductless mini-split systems were designed specifically as innovations to the traditional window or room air conditioners.

Your goal of air conditioning your converted attic is to provide a system that can work efficiently to cool your attic in spite of the unique challenges that the attic space presents. These challenges range from energy loss and the limitations like temperature fluctuations posed normally by ductwork.

Attics can be hot inside during summer and become too cold in winter. When you use the conventional cooling systems this can then become a problem. Use a mini-split system and you will have an HVAC system that can handle both extreme heat and low sub-zero temperatures.

Please feel free to give us a call or contact us today! Also, we invite you to visit our blog for more related articles.

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Replacing A Houston AC Capacitor: How Much It Cost?

Knowing The Cost Of Replacing An AC Capacitor In Houston

Capacitors are used for storing energy, they are small and cylindrical in shape. They are used to start a motor by sending a jolt, or multiple jolts that keep the motor running. Capacitors work alongside a compressor and blower motor as well as the outside fan in an air conditioning unit.

If the capacitor in your air conditioning system is weak it can have a negative impact on efficiency and economy resulting in increased energy bills. Not only will a bad capacitor result in poor performance it can also shorten the lifespan on an AC. This is why it’s important to regularly check your capacitor and replace when needed. This helps to reduce energy bills and extend the life of the air conditioning unit.

The price of replacing your air conditioning capacitor depends largely on the brand and any special features. A ballpark figure can be anywhere between $120 up to $150 or more. As with many things, generic makes are generally cheaper. Some branded units may have a replacement tag of up to $400. This price includes the labor costs involved for part replacement, so if you are able to perform this task yourself correctly and safely you could save some of this cost.

The Cost Of Capacitor Parts

The part alone for many basic capacitors will cost between $35 and around $60, dependant upon the rarity of a specific model. Many standard models will not cost more than $40.

Turbo Capacitors & Dual Run Capacitors

The actual cost of a regular AC capacitor is less than that of a turbo capacitor, but it is usually much better to opt for the latter. Turbo capacitors can be used in most types of AC systems and are designed to cope with higher voltages which helps to protect AC units from fluctuations. Another bonus is that you can adjust the capacity of a turbo capacitor if necessary which helps to prolong the lifespan.

Geographical Location

Labor costs fluctuate from region to region, so this can have an impact on the replacement cost of a capacitor. In cities and other urban areas that have a higher cost of living you may have to pay more for a professional AC technician, although this shouldn’t make a huge difference.

Other AC Repairs

Failing to replace the capacitor in a good time can result in damage to other parts of the AC unit. Loose or burned out wires are a potential problem, and the fan motor may also be in need of attention. These additional repairs may have to be carried out whilst replacing the capacitor.

This is why it’s important to have your Air Conditioning capacitor regularly checked by a professional tradesman, and replaced as soon as is necessary. It will help with efficiency and cost-effectiveness if these additional potential problems are caught quickly enough.

Please feel free to give us a call or contact us today! Also, we invite you to visit our blog for more related articles.

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Covering Your Houston AC After Summer: Is It Advisable?

Understanding If You Need To Cover Your AC After Summer In Houston

Your heating and cooling system needs maintenance. This needs to be done during some key times yearly. Spring is one of the times your air conditioner needs maintenance. Your heating unit also needs maintenance in the fall. Apart from that maintenance schedule, there is always a concern as to whether the exterior part of an air conditioning unit should be covered as soon as its cold.

When Covering Your A/C Should Happen

Once summer is over, your air conditioner needs to be covered. Covering your air conditioner is not just because of winter. As we stated earlier, your unit has the ability to withstand snow and rain. However, it is not made to lock out seeds, nuts or leaves.

Consequently, there is a need for you to cover your unit. This should be done only during the fall. Moisture is collected when seeds or leaves enter into your air conditioner. They create a place for moisture collection that results in corrosion. Any built-in moisture drainage channel can be blocked when this occurs.

You only need to cover the top of your air conditioner as opposed to fully covering the whole unit. In case you decide on making your own cover, it is important to note that this cover needs to be less than 6 inches. Covering it completely will lead to problems. It results in moisture being trapped within the unit. This leads to rust and corrosion.

Reason You Do Not Need Covering For Your A/C

Keeping elements away is one of the reasons why people cover certain items within homes. For instance, lawn furniture and swimming pools are often covered. This more so happens where there is no storage shed or a garage. In case you are wondering whether or not to cover your outside unit, you should know that it doesn’t need a cover.

Some individuals are of the opinion that a cover can offer protection to air conditioner units against:

Dirt

The air conditioner works by sucking in air when it is switched on. This sucking of air also lets dirt in. No debris or dirt goes into the unit once it is switched off.

Ice, Snow, And Cold Weather
Endurance to severe winter weather conditions is what outdoor cooling units are built for. This does away with the need of placing a cover on your unit.

Moisture

The condenser coils of your air conditioner can be frozen by water or moisture. This can result in damage as time passes. Nonetheless, there’s no way for moisture to be completely locked out of the unit all the time. Moisture will eventually seep in from blowing wind or through the air’s humidity.

Mold can be created when you decide to cover your air conditioner. This mold is caused by the moisture that is trapped within the unit. You should not use a cover for this reason.

Rodents

Small animals won’t be kept away by opting for a cover. Covers actually achieve the opposite result. Animals will see your cover as their new winter home. They will leave colder places and settle in your cover. Do not forget that rodents and such small animals are infamous for their abilities to find ways into small spaces.

Summing Up

You should note that your air conditioner is made to withstand winter conditions. You, therefore, do not need to cover it for the reasons that you have. Covering your unit needs to happen only in the fall. Our installation of units makes sure that they work perfectly. Our units come with attractive covers ensuring that they run smoothly.

Call or contact us today for more information!

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Knowing What Mistakes To Avoid To Your Houston AC Unit

10 Common AC Mistakes You Should Avoid In Houston

Almost every household has an air conditioner installed in place. Although its main purpose might seem simple, every AC system is made up of several complex components that work in harmony to make this possible. That said, a simple mistake on these units can have a significant impact on the system’s efficiency and overall home comfort. Some of the typical AC mistakes you should avoid are outlined below.

1. Wrong-Sized AC Systems

Investing in the wrong-sized AC system will only result in more problems and higher energy bills in the long run. Unlike popular belief, a bigger air conditioner isn’t always a better option. Too big an air conditioner will only cycle on and off constantly causing temperature fluctuations and increased energy wastage. An undersized AC unit will also be as problematic for it will struggle to keep the entire house cool and comfortable. If it manages to, it will be running in maximum capacity and load, thus increasing the risk of a breakdown and costly repairs.

Have an HVAC professional inspect your home to determine the best and right-sized AC unit to invest in. The contractor will put into consideration your home layout, square footage, load generating appliances, and insulation, among other factors before making any recommendations. The size of your home is, however, the principle factor that will determine which AC unit is best for you.

2. Incorrectly Positioning The AC Unit

Positioning holds the key to improved efficiency and reduced strain. That said, you need to look for just the right spot to position the AC Unit. Several factors, such as direct sunlight, shade, and direction of sunrays need to be considered when picking a spot for the heavy HVAC system. It’s advisable to have the system installed in a shaded spot outside the house and away from direct sun rays. Placing the outdoor unit in a shaded part of the home allows it to function more efficiently. Proper installation is also required to ensure the system is not only well secured but to allow proper drainage. This is particularly recommended for window-mounted AC units.

3. Leaving The AC System ON All Day Long

Most people forget all about the AC system for as long as the house is cool and comfortable. Unless you are home all the time, it’s advisable to turn the thermostat up when leaving the house in the morning (or when about to run an errand) and turn it back down when you come back. Turning the AC system up means it doesn’t have to run full blast all day long. Smart thermostats make it possible to turn the AC system off entirely until when you are just about to step in the door. It only takes a few minutes for the AC system to cool your home, learn to turn it off when no one is home

4. Leaving The AC Unit Off For Far Too Long

While it is advisable to turn off the AC unit when you leave the house, it wouldn’t be wise to leave the unit off for weeks or even days. As long as the unit is turned off completely, it won’t be able to cycle as it should. This creates an avenue for mold, mildew, and other creepy organisms to make a home out of the unit. Whether going for a long vacation or don’t need to use the AC system, have the system run for a few minutes every day. This should help keep it in its optimal health as well as deter these living organisms from infesting it. Investing in a smart programmable thermostat would be an excellent idea too.

5. Wrong Thermostat Settings

Incorrect thermostat settings will have a direct impact on your comfort levels and energy consumption. If you wish to set the temperature at 77 degrees, don’t set it to 70 to accelerate the cooling process. As mentioned above, AC units take only a few minutes to reach the set/desired room temperatures. The same applies to when you wish to set the temperature a little lower. Check the sweet spot where you are comfortable without putting unnecessary strain on the unit. Doing this will leave your home comfortable and is good for your wallet as well.

6. Failure To Use Ceiling Fans

The HVAC unit isn’t meant to replace the traditional fan. The two systems are meant to work together to achieve better results easily. The ceiling fan, for example, helps move air around the room, thus accelerating the cooling process. This means the AC unit won’t take long before it attains the set temperatures. As weird as it may sound, running the two systems together will help you achieve comfortable temperatures fast without wasting any energy. Some of the best ceiling fans create a ‘wind chill’ which might be enough to keep you comfortable on warmer days.

7. Using The Air Filter For Too Long

The air filter plays a vital role in removing dust, pollen, and other debris from the air before it is blown into your home. Although these little components may be efficient at first, they can easily get clogged with dirt and debris as the AC system continues to run. Experts recommend having these filters removed/replaced/cleaned at least once a month. Some of the high-efficiency filters will only need to be cleaned regularly before requiring a replacement. Replacing your AC’s air filters enables it to run more efficiently and also reduces the risk of allergens finding their way into the house. Dirty and old air filters, on the other hand, only reduce the system’s efficiency while causing freezing issues.

8. Letting Fresh Air In While The System Runs

Many people will open a few windows or even the door in an attempt to ‘help’ the AC system cool the home more efficiently. What they don’t know is opening the windows lets in moisture loaded air into the house, forcing the unit to work even harder to remove the excess moisture. That said, it would be advisable to let the AC unit do its work and leave the windows and doors closed for the time. Consider Turning down the AC unit if you have to open the windows or doors for more extended periods.

9. Neglecting the AC Unit

Like any other electrical/mechanical appliance, the air conditioner should be serviced twice per year. This ensures the system is running optimally by having any loose components fixed, and any broken ones replaced to restore its performance. Simple routine maintenance such as clearing outgrowths from the outdoor unit, checking the filters, as well as the ductwork, is recommended too. Have a certified HVAC technician run diagnosis and other routine maintenances for a properly functioning system.While the HVAC expert might only access the units once in a year, you need to make it a habit of running maintenance checks such as replacing the air filter, checking refrigerant levels, and looking out for broken parts.

10. Turning A Deaf Ear To A Straining AC Unit

The AC unit might start producing rattling sounds after some time. While this might be normal, you need to check it out to see if it’s a loose screw and tighten it. These units will continue running even if a fan blade is broken among other issues. If the AC doesn’t cool the home like it used to, you need to check it out. These units will give you warning signs before they break down completely. Have a professional HVAC technician handle technical issues to avoid an emergency in the future.

We at AC Man Houston are experts in HVAC systems. We have trained experts capable of handling all issues related to HVAC systems. This includes installations. Call or contact us today for more information!

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An Overview Of How An AC Works In Houston

Understanding How An Houston AC Works

The basics of how the air conditioner (AC) works is by collecting hot air from the surrounding and then cooling it down before realizing it back into the same space. The AC does this using five installed components, which are:

• Evaporator
• Refrigerant
• Compressor
• Condenser
• Expansion valve

How The AC Works

Picture yourself standing outside on a hot summer day, or you are out and about running an errand. The sun feels like it has dropped closer to the earth, and the heat is unbearable. However, you still manage to find some reason to bear it all since you know you will find some reprieve when you get inside your air-conditioned office or home.

You get to the doors and you are hit by a gust of chilled air when you step inside the office or home. It sends every cell in your body in jubilation, making you feel at ease and better than when you wear baking outside under the sun.

The AC brought out the “cooling revolution” that people can never discount. The journey to what we have today may have seemed to have been a long one. But we are thankful for the generations that used fans and other creative methods of cooling their houses on hot days. The current technology does borrow from the old, but it is significantly more effective when it comes to sheer cooling capacity.

But how do the air conditioners function? We shall be looking into this and see how they do it and why they have become a must-have for many urban regions.

Parts Of An Air Conditioner

When it comes to deciding which AC system to install, you will have to pick between two choices; the split systems ACs, and the Window systems ACs. The two options are then subdivided into either the central systems or the mini-split systems.

Irrespective of the installation type you pick, the AC will have four principal components:

1. Evaporator

This is a heat exchanger coil tasked with collecting heat from the surroundings in a room for it to be directed to a liquid refrigerant. The name comes from the fact that it is where the refrigerant absorbs the heat and then released back into the room as a cooled gas.

2. Compressor

As the name suggests, it is where the gaseous refrigerant gets compressed. The compressor is mostly located in an outside unit which is installed on the exteriors of the building.

3. Condenser

The compressed vaporized refrigerant then proceeds to the condenser where it is converted back into liquid state as the compressor expels the heat. The condenser is also located in a unit installed in the exterior of the building. It is a common feature with the split ACs.

4. Expansion Valve

It is also called the throttling device. It is located between two coils, which are the heated coils of the condenser and the cooling coils of the evaporator. The expansion valve is meant to control the flow of the refrigerant to the evaporator.

For the Window ACs, the components mentioned above are fitted in a small metal unit that is fixed in a window opening. The four form the primary features of the air conditioner.

How Do They Work Together?

The AC will draw in hot air from a given area and then processes it to cool it down before releasing it back into the room. It relies on freon (liquid refrigerant) and several coils to generate the chilled air that it pumps into a given space where is it installed.

The average person thinks that the ACs depend on machines installed inside the unit that produces the cold air needed for cooling a room. They believe this is so because of the electricity the air conditioners consume. All that is a misconception; there is no magic to how the air conditioner works. It only relies on a chemical and a few other physical features to do what it does in your home or office.

To enjoy the benefits of having an AC fitted in your office or house, you need to turn it on, set the desired temperature, and then the thermostat in it will read this and help to manage the functions of the AC to achieve the desired room temperature by cooling the room’s air.

By design, the air conditioning system will draw in hot air through a grille installed at the base of the indoor unit. The air is then directed to the coolant liquid via pipes in which the fluid circulates. The refrigerant will absorb the heat and be vaporized. In the same process, the evaporator coils also absorb moisture from the incoming air, and this process dehumidifies the room.

The heated coolant gas is then pushed to the compressor that is fitted in an outside unit where it is compressed. It is a process the increases the gas’ temperature. The then heated gas, which is also highly pressurized travels to the condenser. That is where the vapor then condenses into a liquid.

When the refrigerant reaches the condenser, it is a hot gas that is rapidly cooled to become fluid as the heat is dissipated to the outside through metallic fins. The refrigerant will then proceed from the condenser when it is back in its liquid state. It then flows through the expansion valve that is designed to control the flow of the coolant into the evaporator, which is where the refrigerant started its journey.

That is the same principle in both the Window ACs and the Split ACs though the latter has separate units installed inside and outside the house, while the former is one unit with all these components installed inside.

As the air conditioning system run, it repeats this process over and over until it achieves the desired room temperature. That means that the AC will continuously draw in the warm air and expel chilled air into a given space, thereby cooling the room until the present temperature is attained.

When the ACs were initially developed, they were not intended for human comfort. We have become overly dependent on these devices, but they were originally meant for the publishing companies to help eradicate certain issues in the manufacturing processes. How these machines intended to support the large-scale publishing of papers become an integral part of the modern office and home is another story for another day.

Find out more. Give us a call or contact AC Man of Houston today with any inquiries!

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A Guide On How To Prevent Failure Of Your Houston AC Compressor

8 AC Compressor Failure Causes That Can Be Prevented In Houston

There many issues that can cause your air conditioning system to break down. Fortunately, not all of the fixes are expensive. The problem might be a loose wire that has caused your air conditioner to experience a power failure. Or your air filter might be clogged that is impeding air flow into your air conditioning system.

However, if your AC compressor failure causes the system to breakdown, then that is a major AC emergency service issue and a huge expense that you will be forced to deal with. The compressor is an expensive and critical component, and when it breaks down you might find yourself spending a lot of money on a new air conditioning unit.

Fortunately, up to 80 percent of AC compressor failure causes can be prevented if the problems that lead up to the failure are fixed in a timely fashion. During the regular AC preventative maintenance process, those problems can be discovered and eliminated.

What Is The Compressor?

The compressor on your air conditioner is frequently considered to the heart of the entire system. There are a couple of different reasons why it is a good analogy:

The compressor is one of the critical components that the system cannot function without.

Usually, it is very reliable, and if it did fail before the expected life span (10-15 years), it most likely will be due to an underlying cause that frequently could have been prevented.

If it does fail, it will be expensive and at times will be impossible to repair.

Just as your heart pumps blood throughout your body, the job of the compressor is to compress the refrigerant gas and then pump it throughout the system so it removes humidity as well as heat out of the air.

So now you see why it is so crucial to maintain your compressor in great condition. Now let’s take a closer look at some of the main things that may cause AC compressor failure and steps you can take to avoid them.

Issues That Cause The Failure Of The AC Compressor

When the AC compressor does fail, it frequently occurs based on an underlying problem that places stress on your system. There are two reasons why this is important to know:

By discovering the repairing of the underlying cause, it can help you prevent the failure of your AC compressor.

If a failed compressor is replaced without repairing the underlying cause, then your new compressor will also likely fail.

There are two common issues that can cause your AC compressor to fail:

1. Dirty Coils

Whenever grime, mineral scales, and dust build up onto the condenser coil, then the air conditioner will not be able to expel a sufficient amount of heat from the system and will be forced to constantly run in an attempt to cool down your home. The increased temperature and pressure may cause your compressor to overheat and then fail eventually.

2. Blocked Suction Lines

Whenever the refrigerant lines on your air conditioner become damaged or blocked, the first thing that you will notice is the unit is not cooling your home as effectively as it used to be. If you don’t fix the problem, then the increased temperature and pressure will once again cause it to overheat and the AC compressor will fail.

3. Low Refrigerant Charge

If the refrigerant lines on your system develop cracks or holes, the air conditioner will leak refrigerant. Soon the level will become so low the compressor is forced to work harder in order to pump a sufficient amount of refrigerant through its system in order to cool down your home. The strain will cause your compressor to break down eventually.

4. Incorrect Size Of The Suction Line

If leaks develop in the refrigerant line it will need to be replaced, and be sure to have the job done by an experienced AC technician. A line that is too small or too large for your system it may cause your AC compressor to fail prematurely.

5. Too Much Refrigerant

If an individual who is less-than-qualified works on your air conditioning system and mistakenly adds the wrong type or too much refrigerant, then it could be a fatal mistake for your compressor.

6. Electrical problems

When an electrical failure occurs that may result in acid builds up that may cause extensive damage to other parts along with the compressor. If you do have a failed compressor on your hands, be sure your technician tests to see if these acids are present. If they are discovered, the damage has been caused throughout the system by an electrical burnout that probably is not worth the money to fix it.

However, electrical problems are frequently preventable when your system is inspected by an experienced technician. He will be able to detect and repair damaged contractors, fuses, and wiring before your system breaks down and causes the AC compressor to fail.

7. Contaminants Inside Your System

The oil and refrigerant circulate throughout the refrigeration loop while the compression is operating. Over time, it can become contaminated with rust due to metal particles, desiccant, and moisture due to a failed compressor. Those impurities will travel along with the mixture of the refrigerant oil and settle through the system.

If a new compressor is put into a refrigerant system that is dirty, the new compressor will end up sucking in loose contaminant particles and will fail rather quickly. Inspect the expansion devices and oil for signs of foreign particles or grit.

8. Inadequate Oil Lubricant

To take our heart analogy one step further, consider the oil lubricant in your air conditioner as the blood inside of your body. If that is not enough, then the system will not work correctly and all types of problems may result, which include the AC compressor failing. When your system is maintained on a regular basis by a trained AC professional, this problem can be prevented by him checking the oil pump’s condition and lubricant levels.

Provide Your Compressor With AC Preventative Maintenance

If you care for your compressor properly, it will do a good job with the air in your home by providing you with reliable, consistent cool. This means your air conditioning system should be serviced twice a year at minimum, by an experienced, knowledgeable technician such as AC Man Houston. Then you will know they have the necessary expertise to detect and prevent problems that may cause your AC compressor to fail.

Were you aware that you can get the best deal on your AC preventative maintenance if you invest in an annual service contract? That will also provide you with a maintenance plan that is specifically designed for your budget and needs. Would you like to learn more? Check out our free guide. For dependable AC repair service call on AC Man of Houston and let our experts assist you with all of your AC repair, replacement, and maintenance service need. We can service all makes and models of air conditioning systems, You can rely on us for a wide range of air conditioning services other than window units. We are one of the very companies that are certified. We are one of the very best around!

Contact us now or call us today for more information!

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