5 Reasons Why Your Air Conditioner May Not Feel Cool

When the mercury starts to rise outside your home, you depend on your air conditioner to keep your residence cool. Your AC may be operating, but the air blowing from your vents appears warm.

Here are the most standard reasons why this takes place and what you need to do about it. If you need air conditioning repair in Knoxville, the Experts at R & M Climate Control Service Experts can assist you. Like always, all our AC repair work 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 run even when the AC compressor isn’t running. Nothing’s wrong with this, but your utility costs will increase if the fan is on all the time. 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 Dirty

The HVAC air filter captures airborne particles that can damage your heating and cooling system. If it ends up being too blocked, it can restrict airflow. This limits how much warm air goes over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cold, it freezes, blocking the cooling cycle from happening. To stop this, change the filter monthly or as recommended by the manufacturer.

3.Insufficient Refrigerant

Refrigerant is critical for 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 the refrigerant is low, your air conditioner will operate poorly and may not create adequate cold air. It can also lead to a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle altogether. You’ll need aid from an HVAC tech, like one from R & M Climate Control Service Experts, to fix any refrigerant problems.

4.Condensing Unit is Blocked

The outdoor part of your AC system is known as a condenser. This is essentially a giant heat sink that removes hot air from your residence. If the metal fins are laced with yard debris, the condenser can’t work efficiently. Rinse down the system to remove built-up debris and trim back vegetation to ensure the condenser isn’t blocked.

5.Condenser Fan or Compressor has Gone Bad

While you’re examining the condenser, make sure the large fan at the top of the equipment is going. If the fan motor has gone bad, the condensing unit can’t dissipate heat properly, and your air conditioner could start blowing hot air into your residence.

Pay attention to the sound of the compressor working inside 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 capture more warmth when it circulates back into your home. If the compressor fails, you’ll typically need to buy a new system and schedule air conditioning installation.

If you’re hearing other weird noises when your system runs, check out our guide that decodes what common air conditioning noises mean.

Did you fix the trouble using these tips? If not, our R & M Climate Control Service Experts Experts are here to help you. Reach us at 865-229-6176 or contact us online to request your air conditioning repair appointment right away.

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