Many technicians believe the only way to verify refrigerant charge on a heat pump in heating mode is to recover the existing refrigerant charge and weigh in the factory charge. However, most ...
Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...
You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. AUBURN — The Center for Workforce and Professional Development at Central ...
Frigid temperatures moving into the region may have made your HVAC work overtime, and East Tennessee technicians say now is the best time to check them over before more winter weather moves in.
Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...
Your backup heat is supposed to be the quiet safety net in your home’s comfort system, not the star of the show. Yet in many ...