We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A heat pump unit installed on side of a yellow exterior wall. Q: My heat pump quit ...

For many Americans, installing a heat pump to heat and cool a home can lower household bills in addition to reducing emissions. But in some places, that financial advantage has a big weak spot: winter ...

If you’re currently scratching your head and wondering, ‘Why is my heat pump not turning on?’ you’re not the first person to ...

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

German start-up SPH has installed its ThermBooster heat pump at Philip Morris International’s Italian factory, producing high-temperature steam at 139 C. The system boosts energy efficiency, cuts gas ...

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

If you want to heat or cool your home, a heat pump seems like the logical solution. Here's everything you need to know to decide whether getting one makes sense for your home. Andrew King Contributor ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

A heat pump functions as a typical air conditioning system in the cooling mode — absorbing heat from indoors and rejecting it outdoors. In heating mode, the coils reverse their functions. The outdoor ...

Outside a 100-year-old house on the edge of the Peak District in northern England, a heat pump’s fan blades are swiftly spinning. They’re drawing outdoor air over coils of refrigerant, harvesting ...