5 Reasons Why Your Air Conditioner May Not Feel Cool

When the temperature begins to rise outside, you rely on your air conditioner to keep your house comfortable. Your AC may be operating, but the air coming from your vents seems lukewarm. 

Here are the most standard reasons why this takes place and what actions you can take to repair it. If you require air conditioning repair in the U.S., the Experts at Service Experts Heating, Air Conditioning & Plumbing can help. Like always, all our AC repair service is backed by a 100% Satisfaction Guarantee.* 

1.Your Thermostat is Set Improperly

Examine the fan setting. If it says “on,” the fan will operate even when the AC compressor isn’t working. Nothing’s wrong with this, but your energy expenses will go up if the fan operates constantly. Switch the setting to “auto,” and the blower will only work when the compressor is running. This also means the air issuing from the vents will consistently feel cool. 

2.Filter is Clogged

The HVAC air filter catches airborne particles that can damage your heating and cooling equipment. If it gets too blocked, it can lower airflow. This restricts how much warm air moves over the indoor evaporator coil. If the refrigerant moving through the coil becomes too cool, it freezes, stopping the cooling cycle from taking place. To prevent this, change the filter monthly or as recommended by the manufacturer. 

3.Not Enough Refrigerant

Refrigerant is critical for 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 there isn’t enough refrigerant, your air conditioner will run badly and may not create adequate cool air. It might also result in a frozen evaporator coil, which as we already mentioned, prevents the cooling cycle completely. You’ll need aid from an HVAC pro, like one from Service Experts Heating, Air Conditioning & Plumbing, to repair any refrigerant issues. 

4.Condensing Unit Need to be Cleaned

The outdoor part of your AC unit is called a condenser. This is basically a big heat sink that transfers humid air from your house. If the metal fins are covered with dirt, the condenser can’t run well. Hose down the equipment to eliminate debris that accumulates and shear back shrubs to confirm the condenser isn’t blocked. 

5.Condenser Fan or Compressor has Worn Out

While you’re checking the condenser, ensure the huge fan near the top of the system is working. If the fan motor has gone bad, the condensing unit can’t dissipate heat appropriately, and your air conditioner can start circulating hot air into your house. 

Take time to hear the compressor running within the condensing unit also. This is what drives your air conditioner, as the part lowers the temperature of the refrigerant. Then, the refrigerant can capture more humidity when it circulates back into your residence. If the compressor goes out, you’ll likely need to buy a new air conditioner and schedule air conditioning installation

If you’re experiencing other weird noises when your system is cooling, browse our guide that explains what common air conditioning noises mean

Did you fix the issue using these ideas? If not, our Service Experts Heating, Air Conditioning & Plumbing Experts are here to help you. Reach us at 866-397-3787 or contact us online to book your air conditioning repair appointment today. 

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