Direct OEM Swap: Replaces the United Technologies 1158-120

This flexible rubber coupling provides a secure

making it suitable for tight mechanical compartments in compact condensing units

meaning the circuit will close again once the system pressure drops back down to the 500 PSI threshold

while it is compatible with SentryPlus Alert technology

Liebert 134142P2S Crankcase Heater R-22 Direct OEM Swap: Replaces theAs an experienced technician, you know that cold weather startups are the leading cause of compressor failure. The Liebert 134142P2S Crankcase Heater is a critical HVACR replacement part designed to maintain the lubricant temperature in the compressor shell during the off cycle. Operating at 480V with a 70 Watts output, this heater effectively prevents refrigerant migration and subsequent oil dilution. By keeping the oil at a higher temperature than