When the temp starts rising outside, you depend on your air conditioner to keep your house comfortable. Your AC might be running, but the air coming from your vents appears warm.
Here are the most frequent reasons why this takes place and what actions you can take 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 service is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Look at the fan setting. If it says “on,” the fan will blow even when the AC compressor isn’t running. This isn’t a problem, but your utility expenses will be bigger if the fan is on frequently. 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 repeatedly feel chilly.
2.Filter is Clogged
The HVAC air filter traps airborne particles that can damage your heating and cooling units. If it ends up being too clogged, it can lower airflow. This restricts how much warm air goes over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cold, it freezes, stopping 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 changes from a low-pressure gas to a high-pressure liquid as it shifts between the indoor evaporator coil and outdoor condensing unit. If there isn’t enough refrigerant, your air conditioner will cool inefficiently and may not generate adequate cold air. It could also lead to a frozen evaporator coil, which as we mentioned before, prevents the cooling cycle altogether. You’ll need aid from an HVAC pro, like one from Komfort Air, to solve any refrigerant problems.
4.Condensing Unit Need to be Cleaned
The outdoor component of your AC system is referred to as a condenser. This is actually a big heat sink that exhausts hot air from your residence. If the metal fins are covered with cobwebs, the condenser can’t do its job. Hose down the equipment to clear debris that builds up and cut back shrubs to make sure the condenser isn’t obstructed.
5.Condenser Fan or Compressor has Worn Out
While you’re examining the condenser, make sure the large fan near the top of the unit is running. If the fan motor has gone out, the condensing unit can’t exhaust 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 what drives your air conditioner, as the component reduces the temperature of the refrigerant. Then, the refrigerant can collect more warmth when it circulates back into your house. If the compressor fails, you’ll typically need to get a new unit and book 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 book your air conditioning repair appointment right away.