Some cold climate heat pumps can be more than 100 percent efficient even in subzero temperatures.

It's not as simple as having a tree-hugging son. Making the switch to a heat pump takes a little more forethought.

Technologies used for the residential cold climate heat pumps will be applied to rooftop units in commercial buildings through the DOE’s ongoing Commercial Building Heat Pump Accelerator program ...

Shopping for a heat pump or mini-split? Read about types, features, and other must-know topics in our heat pump buying guide to make an informed choice.

Heat pumps are designed to operate when it’s still cold out. Really cold out. The pumps are considered crucial to the region’s response to climate change. So last time temperatures plummeted ...

Cutting-edge heating and cooling technology designed for colder climates is hitting the market.

The DOE Residential Cold Climate Heat Pump Challenge aims to develop high-efficiency heat pumps that perform at temperatures as low as -15 F, offering a sustainable alternative to conventional ...

Some of their work focuses on pushing the industry to design a cost-effective heat pump for cold climates.

The adoption of cold climate heat pumps, which work with greater efficiency at temperatures below freezing, along with building energy efficiency, can help mitigate the cold-temperature risk.

These eco-friendly, highly efficient HVAC systems could save you money. But what is a heat pump, exactly?Heat pumps can help slow climate change—and state and local governments have spent the las ...

Hundreds of Times readers wrote to us and shared their experiences of installing heat pumps, including the good, the bad and the daunting.

Two DOE grants awarded to Copeland in 2024 further fuel these activities and the company’s ability to advance the research and manufacturing of cold-climate heat pump technologies.