Heat pumps may be leading sales, but dual fuel systems are winning on trust, redundancy, and real-world reliability.

As temperatures are set to drop into the 20s this weekend, HVAC experts warn homeowners to check their heaters now to avoid ...

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 ...

A Virginia retrofit pairs propane and electric to eliminate resistance heat, cut energy costs, and deliver consistent comfort ...