When the mercury starts to rise outside, you depend on your air conditioner to keep your home cozy. Your AC might be running, but the air issuing from your vents feels warm.
Here are the most common reasons why this takes place 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
Look at the fan setting. If it reads “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 operates constantly. Switch the setting to “auto,” and the blower will only work when the compressor is on. This also means the air radiating from the vents will always feel cold.
2.Filter is Dirty
The HVAC air filter traps airborne particles that can damage your heating and cooling system. If it ends up being 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 each month or as advised by the manufacturer.
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 create sufficient cold air. It might also result in a frozen evaporator coil, which as previously mentioned, halts the cooling cycle altogether. You’ll need assistance from an HVAC pro, like one from Midway Services, to solve any refrigerant problems.
4.Condensing Unit is Blocked
The outdoor component of your AC unit is referred to as a condenser. This is actually a large heat sink that removes humid air from your home. If the metal fins are laced with yard debris, the condenser can’t work efficiently. 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 inspecting the condenser, make sure the large fan near the top of the equipment is running. If the fan motor has stopped working, the condensing unit can’t break up heat appropriately, and your air conditioner can start sending warm air into your home.
Take time to hear the compressor working in the condensing unit as well. This is the heart of your air conditioner, as the part reduces the temperature of the refrigerant. Then, the refrigerant can collect more warmth when it moves back into your residence. If the compressor goes out, you’ll likely need to get a new unit and schedule air conditioning installation.
If you’re noticing other odd noises when your system 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 assist you. Get in touch with us at 727-219-2471 or contact us online to schedule your air conditioning repair appointment right away.