When the temp starts rising outside, you depend on your air conditioner to keep your residence comfortable. Your AC might be running, but the air coming from your vents seems warm.
Here are the most frequent reasons why this occurs and what you need to do to repair it. If you need air conditioning repair in Charlotte, the Experts at Komfort Air can assist you. Like always, all our AC repair labor is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Wrong
Look at the fan setting. If it says “on,” the fan will blow even when the AC compressor isn’t running. This is okay, but your energy expenses will go up if the fan is on all the time. Adjust the setting to “auto,” and the blower will only run when the compressor is working. This also means the air coming from the vents will consistently feel cold.
2.Filter is Clogged
The HVAC air filter traps airborne particles that can damage your heating and cooling system. If it ends up being too clogged, it can reduce airflow. This reduces how much warm air moves over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cold, it freezes, blocking the cooling cycle from taking place. To prevent this, put in a new filter monthly or as suggested by the manufacturer.
3.Refrigerant is Low
Refrigerant is critical 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 cool inefficiently and may not generate sufficient cold air. It could also cause a frozen evaporator coil, which as we already mentioned, halts the cooling cycle altogether. You’ll need aid from an HVAC technician, like one from Komfort Air, to solve any refrigerant issues.
4.Condensing Unit Need to be Cleaned
The outdoor component of your AC equipment is known as a condenser. This is actually a large heat sink that exhausts hot air from your house. If the metal fins are covered with cobwebs, the condenser can’t do its job. Hose down the system to eliminate built-up debris and cut back vegetation to confirm the condenser isn’t blocked.
5.Condenser Fan or Compressor has Worn Out
While you’re examining the condenser, confirm the large fan near the top of the unit is running. If the fan motor has gone out, the condensing unit can’t break up heat appropriately, and your air conditioner could start sending warm air into your house.
Listen for the sound of the compressor working within the condensing unit too. This is one of the most important parts of your air conditioner, as the component reduces the temperature of the refrigerant. Then, the refrigerant can collect more humidity when it circulates back into your house. If the compressor fails, you’ll likely need to get a new unit and set air conditioning installation.
If you’re noticing other weird noises when your equipment runs, check out our guide that deciphers what common air conditioning noises mean.
Did you figure out the issue using these ideas? If not, our Komfort Air Experts are here to help you. Give us a call at 704-705-8135 or contact us online to request your air conditioning repair appointment right away.