Reasons Your AC Isn’t Cooling According To An Air Conditioning Repair Expert | Katy, TX
If you’ve noticed that your air conditioner is running but not cooling your home, you’re not alone. This is a common issue that many home and business owners in Katy, TX have experienced, and it can be a major source of frustration. Thankfully, there’s no need to panic. An experienced air conditioning repair expert can quickly identify and address the issue, so you can get back to enjoying cool, comfortable air in no time. In this article, we’ll cover some of the most common reasons why your air conditioner is not cooling your home effectively so that you can be prepared if and when this issue arises.
Reasons the AC Isn’t Cooling Your House
The Thermostat Has Not Been Correctly Set
If the AC is running but not cooling, you should first check the thermostat settings. Ensure the thermostat is set to the cool setting. If the thermostat has been set to cool, double-check to ensure it hasn’t been accidentally adjusted. Turn it back on to cool if you accidentally turned it off, put it to heat, or accidentally set it to constant fan (often just labeled “on”). Wait a few minutes after the system starts and check to see if the vents are blowing cold air. If they are, then the issue is solved. If not, then you need to call an air conditioning repair company.
Dirty Air Filters
Clogged air filters are one of the most common causes of air conditioner failure. If you’ve double-checked the thermostat and everything seems to be set properly, but the air conditioner is still not blowing cool air, it may be time to check the filter. If the filter is dirty, it must be replaced.
Your air conditioner will struggle to circulate air if the air filter is dirty, causing your home to be warmer than usual. Additionally, it increases the workload of the evaporator coils, which play a huge part in cooling the air in your home. These coils can freeze under extra strain from a clogged air filter, preventing air from passing through them.
To prevent any problems with your air conditioner due to a clogged air filter, replace it regularly. A good rule of thumb is to replace your air filter every 30 to 90 days, but you can consult with an air conditioning repair expert to determine what’s best for your system.
Clogged Condenser Coil
The two primary components of a central air conditioning system are the inside air handler and the outside condenser. Both of these require routine servicing. They both have coils, essential to the unit’s efficient operation and the comfort of your home.
The coils in the outdoor condenser are responsible for releasing heat from the air conditioner. But if the outdoor coils get dirty, they won’t be able to do their job correctly and won’t be able to release heat. As a result, you’ll have warm air inside your house.
The outdoor coils are easy to inspect. Head outside and check the condenser’s physical condition. Is the area around the unit clear, or are there bushes or other obstructions? Are the coils clogged by dirt, grass, or other yard waste? If that’s the case, take a few minutes to give the exterior unit a soft hose-down.
The indoor air handler also features heat-removing evaporator coils. If you don’t replace your air filter regularly, dirt and debris will build up on the indoor coils, rendering them ineffective. The indoor coils are more fragile than their outside counterparts; thus, we advise against cleaning them yourself. If you suspect the indoor coils are clogged, call an air conditioning repair company to clean them.
Refrigerant Leak
Refrigerant is essential to the cooling process. Moving from liquid to gaseous form as it passes through the system’s indoor and outdoor coils, it absorbs heat and moisture from the indoor air and releases it outside.
There is probably a refrigerant leak in the coils if there is insufficient refrigerant in the system. As a result, your air conditioner cannot effectively cool the house. If this happens, your air conditioner will run nonstop. It will keep trying to cool your house, but it won’t be able to until the leak is fixed. Diagnosing and fixing a refrigerant leak is best left to an air conditioning repair expert, as refrigerant can be dangerous if not handled correctly.
The Unit Is Too Small for Your Home
Air conditioners are “sized” according to cooling capacity. In mild weather, an undersized air conditioner may perform adequately. However, as the temperature outside rises, your air conditioner may have to work harder to maintain a comfortable indoor temperature.
The rating information on the cabinet panel can help you calculate the size of your air conditioner, but it will be tough to establish if it is the “perfect size” for your Katy, TX home. Sizing a system for your home requires consideration of several variables, such as the size of your property, the quality of its construction and insulation, the local climate, and more.
Adding a ductless unit to cool those trouble areas in your home can be a great solution if your system is undersized and you need to cool off those specific regions. On the other hand, it might just be better to replace the system with an appropriately sized one. For the most precise evaluation of your home’s optimal cooling capacity and resolution of any sizing concerns, it is advisable to consult an air conditioning repair and installation company.
The Heat Pump Is Damaged
Even though heat pumps look like air conditioners, they have distinct mechanisms that allow them to perform both cooling and heating functions. For cooling purposes, it functions similarly to the condenser unit of an HVAC system. It is, thus, susceptible to the same problems (such as a clogged or frozen coil, refrigerant leaks, a faulty compressor, etc.). If your heat pump system isn’t producing cool air, examine the thermostat, the air filter, and the condenser for some of the issues discussed above. If you’ve checked everything and it is still not producing cool air then you should call an air conditioning repair company to diagnose and fix the issue.
Is the Air Conditioner Not Cooling?
Mr. Reliable Heating & Air is here to help if your home’s air conditioner isn’t cooling your house. We provide comprehensive air conditioning repair services to home and business owners in Katy, TX and surrounding areas.
Call Mr. Reliable Heating & Air at 281-617-2234 to learn more about our air conditioning repair services or schedule an appointment online.
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