Hello everyone, for the last 10 days, I started feeling the heat in my restaurant since summer has begun. So, I started using the AC again and two days ago, my central AC stopped cooling. I called my uncle, who works at an AC company, and asked what to do if central AC is not cooling. He told me five reasons, including incorrect setup of thermostat, dry air filter and so on. I have shared all the reasons with you below.
Why Does the Central AC not Blowing Cold Air?
There are 5 reasons and their solution for the central air conditioner not cooling. Those are.
Thermostat is Set Incorrectly: You have to check the thermostat to make sure it is cool. If it is not, change it and wait a few minutes to see if cold air starts blowing.
Dirty Air Filter: A dirty air filter can block airflow and stop your AC from cooling. If your thermostat is fine but there is no cool air, it may be because of the dry filter. To fix it, my uncle suggested turning off the system, checking and cleaning the filter.
Blocked Condenser Unit: If your AC is not cooling, dirt or debris might be clogging the outdoor coil. Try cleaning it by removing debris, vacuuming, or rinsing with a hose.
Damaged Heat Pump: A heat pump looks like an AC unit and can cool and heat your home. If it’s not cool, check the thermostat, air filter, and condenser.
Frozen Evaporator Coil: The evaporator coil in your AC removes heat and humidity from indoor air, so you must check it. Here are some signs of a frozen evaporator coil my uncle informed me of:
Frost on the refrigerant tubing
Poor cooling
Higher utility bills
Excessive water drainage
I finally planned to hire a technician to fix the central AC in my restaurant. I hope you understand what to do if central AC is not cooling.
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What to Do If Central AC is Not Cooling?
Santhosh
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10 months
2025-02-07T14:45:30+00:00 2025-02-07T15:26:22+00:00Comment
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