The article explains that one of the most common reasons for a heat pump running but not heating is normal operation during heat pump defrost mode. When outdoor coils accumulate frost, the system ...

A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. When ice builds up on the coil, it reduces the heat pump's ability to transfer heat, which can ...

If you're considering using a ground source heat pump to heat your home, you could be wondering what type of ground source heat pump problems you may encounter. Or, perhaps you have one and have a few ...

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 ...

Canary Media's " Electrified Life ” column shares real-world tales, tips, and insights to demystify what individuals can do ...

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 ...

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

Humble heat pumps are having their moment. Last year, Americans installed 4 million of the ultra-low-carbon heating and cooling appliances — beating out gas furnaces for the first time. In Europe, ...

The Boston Housing Authority is piloting a new type of window-mounted heat pump that's relatively inexpensive and easy to install.