For decades, refrigerators had single-speed compressors that were always either off or on. A compressor is the engine that powers the refrigeration cycle, moving refrigerant through the inner and ...
JOHANNESBURG, South Africa, 20 March 2018 – Just what does a compressor have to go through before it’s deemed satisfactory? In 2017, Verband Deutscher Elektrotechniker (VDE) conducted 310,000 tests on ...