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 ...

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

While heat pump problems are far outweighed by their many benefits, it is well worth getting to know where homeowners often run into issues with both air source heat pumps as well as ground source ...

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

Heat pumps electrify your heating and cooling to be more efficient. New technology could solve one of their lingering problems. Jon covers artificial intelligence. He previously led CNET's home energy ...

The name "heat pump" is misleading. This appliance actually does an efficient job of both heating and cooling your home. Unlike conventional HVAC systems, a heat pump functions by moving heat, rather ...

Heat pumps can reduce carbon emissions associated with heating buildings, and many states have set aggressive targets to increase their use in the coming decades. But while heat pumps are often ...

Heat pumps work best when they’re part of a well-prepared home, to be installed when the building envelope is attended to; ...