The company says that its new SL22KLV heat pump system can supply heat in temperatures as low as -28.9 C. It uses R-454B as ...

Shopping for a furnace? Let us help you narrow the field with an overview of the best furnace brands for energy efficiency.

Discover the key differences between heat pumps and furnaces, including energy efficiency, cost, and climate suitability.

Even in one of the coldest cities in the U.S., Kathy Palmer’s heat pump helps displace gas heating, lowers heating bills, and ...

MORE IN LESS SPACE: Modern RTUs can include air-source heat pumps for both heating and cooling, or dual-fuel systems that ...

With more than 1,800 exhibitors and 50,000 attendees, last week’s AHR Expo was a massive showcase of the latest HVACR ...