Air source and ground source heat pumps both offer low-carbon heating, but they suit very different homes. Here’s how the ...

Heat pumps have annually outsold gas furnaces for several years now, and with the recent introduction of more high-efficiency, cold-climate, air-source heat pumps, that trend is likely to continue.

As the HVAC industry evolves to be more sustainable, heat pumps are increasingly recognized for their potential to help reduce greenhouse gas emissions and energy consumption. A UC Davis study 1 found ...