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 could be on, but the air issuing from your vents seems lukewarm.

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

1.Your Thermostat is Set Improperly

Check the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t going. This is okay, but your electricity bills will increase if the fan operates constantly. Adjust the setting to “auto,” and the blower will only work when the compressor is on. This also means the air coming from the vents will repeatedly feel chilly.

2.Filter is Dirty

The HVAC air filter traps airborne particles that can ruin your heating and cooling units. If it gets too obstructed, it can lower airflow. This reduces how much warm air flows over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too cold, it freezes, blocking the cooling cycle from taking place. To avoid this, change the filter each month or as recommended by the manufacturer.

3.Insufficient Refrigerant

Refrigerant is essential for 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 refrigerant is leaking, your air conditioner will operate poorly and may not create adequate cool air. It can also lead to a frozen evaporator coil, which as we mentioned before, prevents the cooling cycle completely. You’ll need assistance from an HVAC tech, like one from McKinley Heating Service Experts, to fix any refrigerant issues.

4.Condensing Unit Need to be Cleaned

The outdoor part of your AC equipment is referred to as a condenser. This is essentially a large heat sink that transfers humid air from your residence. If the metal fins are clogged with cobwebs, the condenser can’t do its job. Rinse down the system to eliminate debris that builds up and trim back bushes to confirm the condenser can “breathe.”

5.Condenser Fan or Compressor has Gone Bad

While you’re examining the condenser, verify the large fan on the top of the equipment is working. If the fan motor has stopped working, the condensing unit can’t exhaust heat appropriately, and your air conditioner could start blowing hot air into your house.

Take time to hear the compressor working within the condensing unit too. This is the heart of your air conditioner, as the piece lowers the temperature of the refrigerant. Then, the refrigerant can collect more humidity when it comes back into your residence. If the compressor goes out, you’ll probably need to get a new air conditioner and book air conditioning installation.

If you’re experiencing other strange noises when your system runs, check out our guide that explains what common air conditioning noises mean.

Did you figure out the issue using these ideas? If not, our McKinley Heating Service Experts Experts are available to support you. Give us a call at 780-800-7092 or contact us online to book your air conditioning repair appointment now.

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