In this video, I demonstrate how to test an AC compressor to determine if it is faulty. The two featured tests are quick and ...

There are several HVAC issues that you can fix yourself. If your system isn’t working as expected, your first order of business should be checking your air filter and replacing it if necessary. If you ...

Without a functioning compressor, the refrigerant cycle won’t exist. What should HVAC technicians be checking when it comes to compressors to ensure everything is going off without a hitch? Following ...

The compressor is often compared to the heart in a human body — a vital organ that must keep pumping for the entire system to function. Just as the human body must be regularly checked to ensure the ...

Common reasons an AC runs but doesn't cool include a clogged filter, incorrect thermostat settings, or a dirty outdoor unit. Professional help is needed for issues like refrigerant leaks, ice on the ...