The system combines an outdoor air-to-water heat pump with a high-efficiency propane boiler for optimal performance across temperature ranges Installation was straightforward, utilizing Weil-McLain's ...

Description: The PSH scroll compressor with vapor injection has the ability to operate in a wider range of ambient temperatures that allows for an effective and efficient heat pump in colder climates.

A New Hampshire company will use a federal grant to bring space-worthy compressor technology down to Earth to better heat and cool people’s homes. The $1.7 million grant from the U.S. Department of ...

The Italian manufacturer said the heat pump has a seasonal coefficient of performance of 3.80 to 4.80. The new product can reportedly operate from -15 C to 52 C in cooling mode and from -20 C to 30 C ...

A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. When ice builds up on the coil, it reduces the heat pump's ability to transfer heat, which can ...

New energy incentives make this a great time to install or upgrade a heat pump.

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 ...

R290, commonly known as propane, has a long history as a refrigerant and is now seeing renewed adoption in heat pump systems ...

US-based heat pump manufacturer Weil-McLain has unveiled a new heat pump line for residential and light commercial applications. “The ECO HP Air-to-Water Heat Pump operates efficiently in milder ...