CORRECT DIAGNOSIS: By understanding the causes behind air-side and refrigerant problems, technicians will be better equippied to quickly diagnose issues in an air conditioning system. September 9, ...

Compare a ductless mini split air conditioner to traditional central HVAC systems, including the pros and cons of mini split ...

This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

With the phasedown of R-410A refrigerant starting Jan. 1, 2025, the residential HVAC market will see some big changes in the coming years. As part of the technology transition, newly purchased and ...

Air conditioners are one of those household systems that people often don’t think about until it's too late, but AC units ...