When the mercury starts to rise outside, you depend on your air conditioner to keep your residence cool. Your AC might be running, but the air issuing from your vents seems lukewarm.
Here are the most common reasons why this happens and what you need to do to fix it. If you have to have air conditioning repair in Champaign, the Experts at Chief/Bauer Service Experts can help. Like always, all our AC repair work is supported by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Wrong
Look at the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t going. This isn’t a problem, but your cooling expenses will be more expensive if the fan runs frequently. Change the setting to “auto,” and the blower will only run when the compressor is on. This also means the air coming from the vents will repeatedly seem cool.
2.Filter is Dirty
The HVAC air filter catches airborne particles that can damage your heating and cooling system. If it becomes too blocked, it can lower airflow. This reduces how much warm air flows over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cool, it freezes, preventing the cooling cycle from taking place. To prevent this, put in a new filter every month or as suggested by the manufacturer.
Refrigerant is the key to air conditioning. It changes from a low-pressure gas to a high-pressure liquid as it cycles between the indoor evaporator coil and outdoor condensing unit. If there isn’t enough refrigerant, your air conditioner will run poorly and may not generate adequate chilled air. It could also result in a frozen evaporator coil, which as we already mentioned, halts the cooling cycle completely. You’ll need assistance from an HVAC tech, like one from Chief/Bauer Service Experts, to solve any refrigerant problems.
4.Condensing Unit Need to be Cleaned
The outdoor component of your AC unit is called a condenser. This is basically a large heat sink that exhausts warm air from your home. If the metal fins are covered with yard debris, the condenser can’t do its job. Hose down the unit to clear accumulated debris and trim back grass to confirm the condenser isn’t blocked.
5.Condenser Fan or Compressor has Gone Bad
While you’re checking the condenser, ensure the huge fan at the top of the system is running. If the fan motor has gone out, the condensing unit can’t break up heat like it should, and your air conditioner could start circulating warm air into your house.
Pay attention to the sound of the compressor working inside the condensing unit as well. 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 moves back into your home. If the compressor goes out, you’ll likely need to get a new air conditioner and book air conditioning installation.
If you’re noticing other odd noises when your system runs, browse our guide that decodes what common air conditioning noises mean.
Did you figure out the issue using these suggestions? If not, our Chief/Bauer Service Experts Experts are here to support you. Get in touch with us at 217-689-2469 or contact us online to request your air conditioning repair appointment right away.