When combined with a Tempstar® brand variable-speed fan coil or furnace, the Tempstar SmartComfort™ TXT+ two-stage split-system heat pump allows the contractor to create the ultimate system for ...

REDESIGN: Nortek Global HVAC introduced the W-Series of air conditioning and heat pump equipment for residential and light commercial applications, completing its redesign of Gibson®, NuTone®, and ...

Dear Jim: I hear people install a heat pump instead of a furnace and air conditioner even in cold climates. I can't afford a geothermal one. Would a standard air heat pump work well, and what are ...

Q: I hear that people install a heat pump instead of a furnace and air conditioner even in cold climates. I can't afford a geothermal one. Would a standard air heat pump work well? What are the newest ...

Add Yahoo as a preferred source to see more of our stories on Google. Heat pump technology has been around for centuries, but it’s only just starting to gain widespread adoption in the U.S. To which ...

An international research team has conducted the first empirical study on retrofitting PV-assisted two-stage heat pump (HP) systems in existing multi-family buildings. The research is part of the ...

Last week's column looked at efficient but also very expensive ground-source heat pumps; this week, we'll look at a less expensive option that's becoming more common even in our climate: air-source ...

A couple weeks ago, I compared the efficiency of the two most advanced geothermal heat pumps (GHPs) recently launched by Waterfurnace Renewable Energy (TSX:WFI, OTC:WFIFF) and Climatemaster, as ...

When Jack Schniepp’s furnace began to fail this winter in his two-story Bend home, he and his wife decided they’d tear it out and replace it with a heat pump. “We wanted to do it for climate-related ...

Q. I hear people install a heat pump instead of a furnace and air conditioner even in cold climates. I can't afford a geothermal one. Would a standard air heat pump work well and what are newest ...