Liquid refrigerant flooding back to a compressor’s crankcase and mixing with the oil is a compressor’s worst nightmare. Floodback will dilute the compressor’s oil with liquid refrigerant and cause ...

Liquid refrigerant flooding back to a compressor’s crankcase and mixing with the crankcase oil is a compressor’s worst nightmare. This situation, along with refrigerant migration, is the reason why a ...

Purdue University engineers have developed a second-generation smart accumulator with oil circulation ratio (OCR) sensing capabilities for heating, ventilation, air conditioning and refrigeration, or ...

• The need to have the old refrigerant reclaimed and the new refrigerant added by a certified A/C-repair shop This month we will provide you with detailed troubleshooting diagnostics using the ...