Air source heat pumps have been around for some time and they’re growing in popularity. These units can be used to provide both heating in the winter months and cooling in the summer. Visually, they ...

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home, a podcast from Vox Media ...

US-based heating technology manufacturer Carrier is set to start field testing its prototype air-source heat pump for cold climates. The project is part of the “Cold Climate Heat Pump Challenge” ...

The author’s air-source heat pump resembles an air conditioning unit, and it pictured here alongside one of the heating oil fuel tanks. Photos by Adam D. Bearup The following story covers our recent ...

The highly efficient devices are the darlings of the environmental movement. Here’s why. By Hilary Howard Heat pumps, which both warm and cool buildings and are powered by electricity, have been ...