You know how hot it can get if you have lived in Katy, TX, for at least one summer. The temperature reaches 90 degrees or higher most days, and your air-conditioned home will be cooler and more comfortable than it is outside. If your air conditioner isn’t working correctly, it can affect your home’s temperature, and it can reach 120 degrees inside when it’s 90 degrees outside if the unit isn’t producing cold air. Several other issues can affect your home’s temperature and cause further problems.
If your air conditioner experiences any of the following problems, it’s best to call a professional in air conditioner repair ASAP.
#1 Faulty Thermostat
The thermostat is your HVAC system’s brain and sends commands to the unit based on your settings. If the thermostat isn’t working, the air conditioner won’t work correctly either. Fortunately, there are a few ways to tell if the thermostat is failing.
- The thermostat won’t light up, even after replacing the batteries.
- The thermostat is unresponsive, even after replacing the batteries.
- The air conditioner cycles too frequently.
- The temperature in the house doesn’t match the temperature setting.
A professional in air conditioner repair can inspect the thermostat to determine if it needs to be replaced, and you have a few options, including:
- Programmable thermostats
- Wi-Fi thermostats
- Smart thermostats
The tech can discuss your options, and the pros and cons of each, allowing you to make an informed decision.
#2 Warm Air
If you feel warm air from the vents when the AC runs, it’s the most obvious sign you need to call an
air conditioner repair company. Before calling a professional, you should check a few things first to avoid an unnecessary service call.
An incorrectly set thermostat is a common cause of this problem, so check the thermostat settings. First, it must be set to the cooling mode, and the fan must be set to auto. Next, make sure the temperature inside is warmer than the temperature outside.
If it’s been a while since you’ve replaced the air filter, check it. If it’s covered with dirt and grime, the air won’t move through the unit like it should, causing the AC to overheat and produce warm air.
If everything checks out, you’ll need an HVAC professional to troubleshoot. A few problems can prevent the unit from producing warm air, including:
- Frozen evaporator coils
- Refrigerant leak
- Faulty compressor
A professional in air conditioner repair can determine which issue is the problem so that it can be resolved.
#3 Reduced Airflow
If you don’t feel a rush of cold air when standing in front of a vent in your Katy, TX home, it’s best to hire a professional in air conditioner repair as quickly as possible. Reduced airflow can affect your home’s temperature, and the AC will have to work harder, causing your energy bills to increase and the unit’s lifespan to decrease, so it’s best to have the problem resolved right away.
A few issues can cause this problem, including:
- The ducts are clogged with dirt and debris.
- The air ducts are damaged, allowing the cold air to leak out before reaching the vents.
- The blower has failed and cannot force the cold air to the vents.
A professional in air conditioner repair can diagnose the problem to restore the airflow.
#4 Strange Sounds
Your air conditioner should be whisper quiet when it runs, and the only sound you should hear is a faint clicking sound when the unit cycles. If you hear any other strange sounds, it’s best to call a professional in air conditioner repair.
Banging or rattling sounds indicate loose or broken parts and can cause further damage if you allow the problem to persist. These sounds could also indicate debris in the indoor or outdoor blower. A hissing sound indicates a refrigerant leak, and if you hear a high-pitched screaming sound, turn off the unit immediately and call an HVAC tech. This sound indicates high pressure in the system, which is dangerous, and you can’t use the AC until the air conditioner is fixed.
#5 Fluid Pooling Around the Unit
A yellow-green puddle of fluid around the AC in your Katy, TX home indicates a refrigerant leak, which is a serious problem. Leaks occur when acid eats at the metal over time, creating tiny holes allowing the refrigerant to leak. If there isn’t an adequate amount of refrigerant in the unit, it won’t produce cold air.
If your air conditioner was installed after 2010, a professional in air conditioner repair can fix the leak and refill the refrigerant. If your unit was installed before 2010, you’d need to replace the unit.
Older units use R-22 refrigerant, and the EPA determined that R-22 is toxic and depletes the ozone layer, and they put a ban in place. After 2010, R-22 was only produced and imported for existing equipment, and manufacturers started making units that use a different type of refrigerant. On January 1, 2020, the U.S. government put a complete ban on R-22, and the HVAC tech won’t have the refrigerant to refill the unit, and it will have to be replaced.
Why Choose Mr. Reliable Heating & Air?
If you need to hire a professional in AC repair, call Mr. Reliable Heating & Air. We are a full-service HVAC company, and our techs have the knowledge and experience to handle any HVAC job. They have undergone thousands of hours of professional training and are highly skilled.
We understand your time is valuable, and we have one-hour arrival appointment windows available. When you hire us, you won’t have to wait around for three or four hours the way you do with most HVAC companies.
We do our best to keep our costs down and have money-saving coupons on our website to help offset the cost. You can also take advantage of our White Glove Membership HVAC Benefits Club. For $99 a year, or $8/25 per month, you will receive a free tune-up on your HVAC equipment once a year and a complimentary tune-up of your heating equipment once a year. You’ll also be eligible for a 15 percent discount on standard pricing and priority scheduling.
To schedule an appointment for air conditioner repair or any other HVAC service, give Mr. Reliable Heating & Air a call or book online.
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