Heat pumps are a popular solution to human-caused climate change. They heat and cool a home without burning gas. Gas, of course, contributes to global warming. But these pumps have a publicity problem ...

This technical primer breaks down defrost control board operation, key components, and practical troubleshooting steps every ...

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 ...

These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

"Makes the house way more comfortable." HVAC specialist dismantles popular myth about modern heat pumps: 'One of the biggest ...