Cleaning the coils on rooftop units may seem mundane, but it’s an important job that pays off for your customers in more efficient operation and longer living equipment. And, any job that’s worth ...

Part of getting yourself ready for the upcoming temperature change also means getting your home ready, and it requires more ...

David Yuill received funding from the American Society of Heating, Refrigerating, and Air-conditioning Engineers to conduct this study, under Research Project 1705. He is affiliated with ASHRAE. I ...

“Kalvin Condenser, do you promise to reject heat and provide years of reliable service for the Joneses … in sickness and in health, in heat and in cottonwood, in dogs and in lawnmowers, ‘til death do ...

The condenser is an important part of your refrigerator's sealed refrigerant system, and it is the only part that needs maintenance. Fortunately, all that's required is to clean the condenser's coils ...