Refrigerant is the staple of the HVACR industry. Its very existence is the reason we go to work day in and day out. It runs through machinery and systems to cool commercial property, schools, and ...

Though something of a misnomer, VRF and mini split heat pumps are commonly referred to as “ductless units.” These systems are much more versatile today than they were just five years ago. It’s hard to ...

Proper selection of component fans used in HVAC equipment continues to be a primary consideration in strategies to increase cooling efficiencies in data centers. Newer fan technology and pending fan ...

Current Range of Tested Whole-House Air-Source Heat Pumps Current Range of Tested Whole-House Air-Source Heat Pumps The Goodman 3T R32 Heat Pump Split System GLZS4BA3610 / AMST36CU1300 is part of the ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...