5 Reasons Why Your Air Conditioner May Not Feel Cool

When the temp starts to rise outside your home, you depend on your air conditioner to keep your home cool. Your AC could be running, but the air issuing from your vents appears too hot.

Here are the most frequent reasons why this takes place and what you need to do to repair it. If you need air conditioning repair in Birmingham, the Experts at Norrell Service Experts can help. Like always, all our AC repair service is supported by a 100% Satisfaction Guarantee.*

1.Your Thermostat is Set Wrong

Examine the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t working. Nothing’s wrong with this, but your electricity costs will be bigger if the fan is on constantly. Change the setting to “auto,” and the blower will only work when the compressor is running. This also means the air radiating from the vents will always seem chilly.

2.Filter Need to be Changed

The HVAC air filter traps airborne particles that can damage your heating and cooling units. If it ends up being too blocked, it can lower airflow. This restricts how much warm air flows over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cold, it freezes, stopping the cooling cycle from happening. To avoid this, put in a new filter every month or as suggested by the manufacturer.

3.Insufficient Refrigerant

Refrigerant is the key to 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 refrigerant is leaking, your air conditioner will operate poorly and may not produce adequate chilled air. It can also cause a frozen evaporator coil, which as we already mentioned, prevents the cooling cycle completely. You’ll need help from an HVAC tech, like one from Norrell Service Experts, to fix any refrigerant leaks.

4.Condensing Unit Need to be Cleaned

The outdoor component of your AC system is referred to as a condenser. This is essentially a giant heat sink that removes muggy air from your residence. If the metal fins are covered with dirt, the condenser can’t run well. Hose down the equipment to remove accumulated debris and shear back grass to make sure the condenser can “breathe.”

5.Condenser Fan or Compressor has Gone Out

While you’re inspecting the condenser, ensure the huge fan near the top of the system is spinning. If the fan motor has gone bad, the condensing unit can’t break up heat appropriately, and your air conditioner can start sending hot air into your house.

Take time to hear the compressor operating in the condensing unit as well. This is one of the most important parts of your air conditioner, as the part reduces the temperature of the refrigerant. Then, the refrigerant can trap more humidity when it moves back into your residence. If the compressor goes out, you’ll typically need to buy a new system and schedule air conditioning installation.

If you’re hearing other odd noises when your air conditioner is on, take a look at our guide that decodes what common air conditioning noises mean.

Did you fix the trouble using these suggestions? If not, our Norrell Service Experts Experts are available to support you. Get in touch with us at 205-267-0023 or contact us online to request your air conditioning repair appointment right away.

Contact Us