Many modern day scroll compressors incorporate a variety of internal safety controls that can actuate the internal line break motor protection (Fig. 1). Some safety features that can be found in the ...

The typical range for AC compressor cost is $800 to $2,800, with a national average of $1,200. Some of the biggest cost factors for AC compressor replacement are home size, compressor size and speed, ...

The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...