The feds challenged heat pump makers to build models that worked well in the cold. The first ones are about to go on sale.

We update our pages regularly to reflect accurate cost information ... years on compressor 20 years or limited lifetime on heat exchanger Lennox Elite Series products Air conditioning units ...

After successful residential trials, heat pump technologies for temperatures as low as minus 15 degrees Fahrenheit are being ...

Established in 2021, the residential CCHPC was launched to develop, test, and commercialize heat pumps that could deliver as ...

The manufacturers that took part in the DOE's Residential Cold Climate Heat Pump Challenge are taking their new, improved products to market.

Boiler systems and water heaters have some similarities, but their functions are quite different. Here’s all you need to know ...

Depending on brand and model, a new gas furnace can cost between $2,900 and $10,000 ... To help with that decision, we recommend… HVAC Aug. 14 Heat pump vs. gas furnace: Which is better for ...

An AC’s energy-efficiency features and upfront cost determine your cooling system ... A SEER rating indicates how effectively an air conditioner or heat pump can cool a house.

DOE is working with nine heat pump manufacturers to test heat pump rooftop units (RTUs) for commercial buildings through a ...

Participants include Johnson Controls, Bosch, Carrier, Daikin, Lennox ... estimated that rooftop heat pump units for commercial buildings can cut energy costs and GHG emissions by up to 50% ...