The rules for disconnecting hermetic refrigerant motor-compressors are noted in Section 440.12(A)(1) of the 2011 NEC. A disconnecting means that serves a hermetic refrigerant motor-compressor shall ...

A hermetic refrigerant motor compressor consists of a compressor and motor, both of which must be enclosed in _____ _____ _____, with no external shaft or shaft seals, with the motor operating in the ...

Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

The development of continuous refrigeration technology has led to the introduction of multiple or parallel refrigeration systems, replacing the previous individual or single compressor systems used ...

ORLANDO, Fla., Feb. 11, 2025 /PRNewswire/ -- At the AHR Expo, North America's largest HVACR event held from February 10-12, Hitachi Scroll Compressor made its solo debut with the global launch of its ...