WASHINGTON — Prototype heat pumps from four manufacturers have passed laboratory testing as part of the Residential Cold Climate Heat Pump Technology Challenge and are ready to join four other ...

SWORDS, Ireland--(BUSINESS WIRE)--Trane Technologies (NYSE: TT), a global climate innovator, today announced its participation in three projects accelerating next-generation heat pump efficiency to ...

“The challenge is focused on addressing common technical and market barriers to wider adoption by consumers, which include performance at temperatures of 5°F and below, installation challenges, and ...

Four more heat pump manufacturers have successfully developed cold-climate prototypes as part of the Department of Energy’s (DOE) Residential Cold Climate Heat Pump Challenge. To take part in the ...

The Thermafit Air-Source Modular Multipipe heat pump uses R-454B as the refrigerant and has a size of 30 tons. The manufacturer said the system act as a chiller to cool the building, as a heat pump to ...

ATLANTA, Oct. 21, 2025 /PRNewswire/ -- Rheem®, a leader in the water heating and HVAC/R industry, is joining Heat Pump Water Heater Day activities this week to generate awareness around the most ...

Rheem experts lead discussions on design innovation, installation best practices, and the future of sustainable hot water Rheem experts lead discussions on design innovation, installation best ...