5 Reasons Why Your Air Conditioner May Not Feel Cool

When the temp starts to rise outside your home, you rely on your air conditioner to keep your residence cool. Your AC might be operating, but the air issuing from your vents feels warm.

Here are the most frequent reasons why this occurs and what you can do to repair it. If you have to have air conditioning repair in Wheeling, the Experts at Comfort Masters Service Experts can support you. Like always, all our AC repair work is backed by a 100% Satisfaction Guarantee.*

1.Your Thermostat is Set Wrong

Check the fan setting. If it reads “on,” the fan will run even when the AC compressor isn’t working. This is okay, but your utility expenses will go up if the fan is on frequently. Change the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air radiating from the vents will consistently feel chilly.

2.Filter Need to be Changed

The HVAC air filter catches airborne particles that can damage your heating and cooling units. If it becomes too clogged, it can reduce airflow. This limits how much warm air moves over the indoor evaporator coil. If the refrigerant passing through the coil becomes too cold, it freezes, blocking the cooling cycle from occurring. To prevent this, change the filter each month or as advised by the manufacturer.

3.Refrigerant is Low

Refrigerant is the key to 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 there isn’t enough refrigerant, your air conditioner will operate inefficiently and may not produce adequate cool air. It might also create a frozen evaporator coil, which as we already mentioned, prevents the cooling cycle fully. You’ll need assistance from an HVAC tech, like one from Comfort Masters Service Experts, to solve any refrigerant issues.

4.Condensing Unit is Dirty

The outdoor component of your AC unit is known as a condenser. This is essentially a big heat sink that removes muggy air from your residence. If the metal fins are clogged with yard debris, the condenser can’t run well. Rinse down the system to eliminate debris that builds up and trim back shrubs to ensure the condenser isn’t blocked.

5.Condenser Fan or Compressor has Gone Bad

While you’re inspecting the condenser, verify the huge fan at the top of the system is spinning. If the fan motor has gone out, the condensing unit can’t exhaust heat appropriately, and your air conditioner may start circulating muggy air into your residence.

Pay attention to the sound of the compressor operating within the condensing unit also. This is one of the most important parts of your air conditioner, as the piece reduces the temperature of the refrigerant. Then, the refrigerant can collect more warmth when it moves back into your residence. If the compressor fails, you’ll probably need to get a new system and set air conditioning installation.

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

Did you fix the trouble using these tips? If not, our Comfort Masters Service Experts Experts are available to assist you. Reach us at 847-250-6729 or contact us online to schedule your air conditioning repair appointment today.

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