Find an HVAC installer near you who fits your needs. Find an HVAC installer near you who fits your needs. Heat pumps naturally produce some operational sounds, but loud or unusual noises often signal ...

Your phone rings at 7:00 a.m. in January. The homeowner says their heat pump quit, and the house is freezing. When you pull up, there's ice everywhere on the outdoor unit — a solid block covering the ...

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 ...

IntroductionThis is a record of troubleshooting and repairs for a Mitsubishi Electric heat pump water heater (EcoCute). Since ...

A heat pump is a system installed outside of your house that can both heat and cool your home, eliminating the need for separate systems. Installing a heat pump can lower your heating bill since they ...