The field-testing phase of the Residential Cold Climate Heat Pump Technology Challenge is over, and eight manufacturers that took part are in various stages of bringing new, Challenge-certified heat ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

US-based heating specialist Lennox has unveiled has unveiled a novel heat pump for extreme cold temperatures. Dubbed SL22KLV, the new heat pump system is claimed to have an efficiency rating of up to ...

"Really appreciate this recap." Homeowner opens up about new energy costs two years after installing a cold-climate heat pump: '[They] ... told me my electric bill would skyrocket' first appeared on ...

For the last few years, much of the focus on cold climate heat pump (CCHP) technology has centered on air-source ducted systems, which are designed to deliver efficient, comfortable heating, even in ...

The depths of the Arctic Ocean have warmed more than scientists expected. New research has placed the blame on warmer water ...

The Lennox SL22KLV Cold Climate Heat Pump delivers precise comfort while reducing environmental impact with low global warming potential (GWP) refrigerant. "At Lennox, we are committed to advancing ...

Heating and cooling your home make up the biggest chunk of your home's energy costs. But not enough people are considering a heat pump as a solution. The Energy Information Administration data shows ...

Carrier, a US-based heating solutions provider, has launched a new series of residential heat pumps for use in cold climates. The Infinity heat pump is currently the cold climate heat pump in the ...