When the mercury starts rising outside your home, you depend on your air conditioner to keep your residence cool. Your AC might be running, but the air blowing from your vents seems warm.
Here are the most standard reasons why this occurs and what you can do to fix it. If you need air conditioning repair in Louisville, the Experts at Becht/Givens Service Experts can help. Like always, all our AC repair work is backed by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Look at the fan setting. If it is switched to “on,” the fan will run even when the AC compressor isn’t going. This is okay, but your utility expenses will be bigger if the fan operates frequently. Switch the setting to “auto,” and the blower will only run when the compressor is on. This also means the air radiating from the vents will always appear cool.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can ruin your heating and cooling system. If it becomes too obstructed, it can restrict airflow. This reduces how much warm air goes over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cool, it freezes, preventing the cooling cycle from taking place. To prevent this, change the filter each month or as suggested by the manufacturer.
3.Not Enough Refrigerant
Refrigerant is essential for air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it shifts between the indoor evaporator coil and outdoor condensing unit. If refrigerant is leaking, your air conditioner will run badly and may not generate enough chilled air. It may also create a frozen evaporator coil, which as previously mentioned, halts the cooling cycle completely. You’ll need assistance from an HVAC pro, like one from Becht/Givens Service Experts, to solve any refrigerant leaks.
4.Condensing Unit is Dirty
The outdoor part of your AC system is known as a condenser. This is essentially a big heat sink that exhausts humid air from your home. If the metal fins are covered with dirt, the condenser can’t do its job. Rinse down the unit to clear built-up debris and shear back grass to make sure the condenser isn’t obstructed.
5.Condenser Fan or Compressor has Worn Out
While you’re inspecting the condenser, ensure the big fan near the top of the equipment is spinning. If the fan motor has gone bad, the condensing unit can’t exhaust heat appropriately, and your air conditioner may start sending warm air into your residence.
Take time to hear the compressor running in the condensing unit too. This is one of the most important parts of your air conditioner, as the component cools the refrigerant. Then, the refrigerant can capture more humidity when it comes back into your home. If the compressor fails, you’ll probably need to purchase a new system and schedule air conditioning installation.
If you’re hearing other odd noises when your equipment runs, take a look at our guide that deciphers what common air conditioning noises mean.
Did you figure out the issue using these suggestions? If not, our Becht/Givens Service Experts Experts are ready to support you. Give us a call at 502-785-8230 or contact us online to request your air conditioning repair appointment now.