5 Reasons Why Your Air Conditioner May Not Feel Cool

When the temperature begins to rise outside, you expect your air conditioner to keep your house cool. Your AC could be operating, but the air issuing from your vents appears too hot.

Here are the most standard reasons why this happens and what actions you can take to repair it. If you have to have air conditioning repair in Buffalo, the Experts at Sunbeam Service Experts can support you. Like always, all our AC repair work is supported by a 100% Satisfaction Guarantee.*

1.Your Thermostat is Set Incorrectly

Examine the fan setting. If it says “on,” the fan will blow even when the AC compressor isn’t working. Nothing’s wrong with this, but your cooling bills will go up if the fan is on frequently. Change the setting to “auto,” and the blower will only run when the compressor is running. This also means the air issuing from the vents will consistently feel cool.

2.Filter Need to be Changed

The HVAC air filter traps airborne particles that can ruin your heating and cooling equipment. If it ends up being too blocked, it can reduce airflow. This limits how much warm air goes over the indoor evaporator coil. If the refrigerant moving through the coil becomes too chilled, it freezes, blocking the cooling cycle from occurring. To stop this, replace the filter every month or as advised by the manufacturer.

3.Insufficient Refrigerant

Refrigerant is the key to air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it shifts between the indoor evaporator coil and outdoor condensing unit. If the refrigerant is low, your air conditioner will run inefficiently and may not produce sufficient chilled air. It may also result in a frozen evaporator coil, which as we mentioned before, stops the cooling cycle fully. You’ll need aid from an HVAC technician, like one from Sunbeam Service Experts, to fix any refrigerant issues.

4.Condensing Unit Need to be Cleaned

The outdoor part of your AC unit is known as a condenser. This is essentially a giant heat sink that removes warm air from your house. If the metal fins are covered with dirt, the condenser can’t run well. Wash down the system to eliminate accumulated debris and shear back bushes to make sure the condenser isn’t obstructed.

5.Condenser Fan or Compressor has Worn Out

While you’re examining the condenser, confirm the huge fan near the top of the unit is going. If the fan motor has gone out, the condensing unit can’t dissipate heat properly, and your air conditioner could start sending warm air into your house.

Listen for the sound of the compressor operating in the condensing unit also. This is what drives your air conditioner, as the piece lowers the temperature of the refrigerant. Then, the refrigerant can collect more humidity when it circulates back into your residence. If the compressor fails, you’ll likely need to get a new unit and book air conditioning installation.

If you’re noticing other strange noises when your system is on, check out our guide that decodes what common air conditioning noises mean.

Did you fix the trouble using these tips? If not, our Sunbeam Service Experts Experts are here to assist you. Get in touch with us at 716-427-6807 or contact us online to book your air conditioning repair appointment right away.

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