"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.

With the introduction of the inverter-driven, variable speed compressor in North America in the early 2010s, heat pump capacity increased by approximately 50%, and the number of households with heat ...

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.

At the AHR Expo, manufacturers showcased a wide range of heat pump technologies designed to support the electrification trend. Friedrich, for example, is integrating variable-speed compressors ...

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 ...

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