When the temp starts to rise outside, you rely on your air conditioner to keep your home cozy. Your AC might be running, but the air coming from your vents feels warm.
Here are the most common reasons why this occurs and what actions you can take to repair it. If you have to have air conditioning repair in Clearwater, the Experts at Midway Services can support you. Like always, all our AC repair work is backed by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Examine the fan setting. If it is switched to “on,” the fan will operate even when the AC compressor isn’t running. Nothing’s wrong with this, but your energy costs will increase if the fan is on constantly. Adjust the setting to “auto,” and the blower will only operate when the compressor is on. This also means the air radiating from the vents will always feel cold.
2.Filter is Clogged
The HVAC air filter traps airborne particles that can damage your heating and cooling units. If it gets too clogged, it can lower airflow. This limits how much warm air flows over the indoor evaporator coil. If the refrigerant passing through the coil becomes too cold, it freezes, stopping the cooling cycle from taking place. To prevent this, change the filter monthly or as advised by the manufacturer.
3.Insufficient Refrigerant
Refrigerant is essential for air conditioning. It transitions from a low-pressure gas to a high-pressure liquid as it cycles between the indoor evaporator coil and outdoor condensing unit. If the refrigerant is low, your air conditioner will run inefficiently and may not generate sufficient cold air. It might also result in a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle altogether. You’ll need assistance from an HVAC technician, like one from Midway Services, to repair any refrigerant issues.
4.Condensing Unit is Dirty
The outdoor component of your AC unit is referred to as a condenser. This is basically a big heat sink that removes humid air from your home. If the metal fins are clogged with yard debris, the condenser can’t run well. Rinse down the equipment to remove debris that accumulates and cut back vegetation to ensure the condenser isn’t blocked.
5.Condenser Fan or Compressor has Worn Out
While you’re checking the condenser, confirm the large fan near the top of the equipment is working. If the fan motor has gone out, the condensing unit can’t exhaust heat like it should, and your air conditioner may start sending warm air into your home.
Take time to hear the compressor working within the condensing unit as well. This is the heart of your air conditioner, as the piece reduces the temperature of the refrigerant. Then, the refrigerant can collect more humidity when it comes back into your house. If the compressor goes out, you’ll likely need to purchase a new unit and schedule air conditioning installation.
If you’re experiencing other odd noises when your air conditioner is cooling, check out our guide that deciphers what common air conditioning noises mean.
Did you solve the problem using these tips? If not, our Midway Services Experts are available to support you. Get in touch with us at 727-219-2471 or contact us online to schedule your air conditioning repair appointment now.