"It's kind of like supercharging your car engine," he said. A variable-speed compressor allows the heat pump to cycle that refrigerant through more quickly when the temperature is colder.

But now, through the use of modulated technology such as two-stage and variable-speed compressors, heat pumps run more efficiently and can be installed in a wider range of geographies.

The heat pump, which pairs with a smart thermostat, uses a variable-speed compressor with Electronic Refrigerant Injection (ERI) to adjust the energy usage based on the outside temperature ...

The heat pump has a size of 908 mm x 1,010 mm x 1,181 mm and can purportedly supply heating in temperatures as low as -28.9 C. “Its variable-speed compressor, equipped with electronic ...

At the AHR Expo, companies highlighted products that not only reduce energy consumption, but also align with global ...

The heavy-duty heat market is expected to grow in the coming years driven primarily by increased demand for heating and ...

“The AquaSnap 61AQ range with Greenspeed intelligence features variable- speed compressors ... Ecodesign standards by 30%.” The new heat pumps have noise levels ranging from 78 dB(A) and ...