What is a Compressor Crankcase Heater?
The compressor crankcase heater was designed almost as an afterthought to solve a unique problem that affects certain compressors. The problem is that temperature variations inside and outside of the crankcase can cause the oil and refrigerant inside the compressor to change states
How Underperforming Compressors Hurt Your Bottom line
When assessing the efficiency of an HVAC/R system, all operating expenses should be considered, including the cost of energy consumption, maintenance, repairs, and eventually equipment replacement. Although a variety of factors can affect the efficiency of HVAC and refrigeration systems, the compressor plays a major role in the overall performance of these systems.
Compressor Burnout – What’s the Culprit?
When a compressor needs to be replaced, the technician must identify the cause of failure before installing a replacement compressor. This is extremely important because if the issue that has caused the initial breakdown is left unaddressed, it may affect the compressor replacement as well.
What is a Pressure or Electric Compressor Unloader Valve?
A conventional compressor operates more efficiently if the pressure trapped inside the cylinder head assembly and/or discharge line is released after each cycle.