Air compressors are often loud, raucous machines – but they don’t have to be. [Eric Strebel] built a remarkably quiet compressor using parts salvaged from an old fridge. After several years of use, it ...

In the refrigeration cycle, there are five basic components: fluid refrigerant; a compressor, which controls the flow of refrigerant; the condenser coils (on the outside of the fridge); the evaporator ...

It’s touted as the latest technology in refrigerators. A compressor that keeps food fresh longer, lowers electricity costs, is quieter, and durable. LG says its new linear compressor is tested to last ...

To maximize energy efficiency, Godynuk recommends looking for a fridge with an inverter compressor. This type of compressor ...