When the temp starts rising outside, you depend on your air conditioner to keep your residence cool. Your AC might be operating, but the air coming from your vents feels too hot.
Here are the most standard reasons why this happens and what you need to do to fix it. If you have to have air conditioning repair in Gainesville, the Experts at Service Experts Heating & Air Conditioning can help. Like always, all our AC repair work is backed by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Wrong
Check the fan setting. If it reads “on,” the fan will run even when the AC compressor isn’t going. Nothing’s wrong with this, but your electricity bills will be bigger if the fan is on all the time. Change the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air radiating from the vents will always seem cold.
2.Filter is Clogged
The HVAC air filter traps airborne particles that can wear out your heating and cooling system. If it ends up being too obstructed, it can lower airflow. This limits 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 occurring. To prevent this, replace the filter every month or as advised by the manufacturer.
3.Refrigerant is Low
Refrigerant is the key to 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 refrigerant is leaking, your air conditioner will run inefficiently and may not create enough cold air. It could also create a frozen evaporator coil, which as previously mentioned, stops the cooling cycle altogether. You’ll need assistance from an HVAC technician, like one from Service Experts Heating & Air Conditioning, to solve any refrigerant issues.
4.Condensing Unit is Blocked
The outdoor part of your AC unit is referred to as a condenser. This is basically a giant heat sink that exhausts muggy air from your residence. If the metal fins are laced with dirt, the condenser can’t do its job. Rinse down the system to eliminate built-up debris and cut back bushes to make sure the condenser can “breathe.”
5.Condenser Fan or Compressor has Gone Bad
While you’re examining the condenser, verify the large fan at the top of the unit is working. If the fan motor has gone bad, the condensing unit can’t dissipate heat properly, and your air conditioner might start blowing hot air into your house.
Take time to hear the compressor running inside the condensing unit too. This is the heart of your air conditioner, as the component lowers the temperature of the refrigerant. Then, the refrigerant can trap more heat when it comes back into your home. If the compressor stops working, you’ll likely need to buy a new unit and schedule air conditioning installation.
If you’re noticing other weird noises when your AC runs, check out our guide that deciphers what common air conditioning noises mean.
Did you figure out the issue using these tips? If not, our Service Experts Heating & Air Conditioning Experts are here to assist you. Reach us at 352-414-4006 or contact us online to request your air conditioning repair appointment right away.