Liebert 172147P2S Crankcase Heater 340793-762 Engineered specifically as a demand

Engineered specifically as a demand cooling sensor

Precision Throttling: The globe pattern and integral metal seat allow for fine-tuned flow control that standard ball valves cannot provide

Precise Voltage Matching: Optimized for 110VAC to 120VAC circuits to prevent coil burnout and ensure consistent plunger lift

A DPST relay like the 1171436 controls two separate circuits simultaneously with a single coil trigger

Liebert 172147P2S Crankcase Heater 340793-762 Engineered specifically as a demandThe Liebert 172147P2S Crankcase Heater is a critical OEM replacement part engineered for high performance precision cooling systems. Operating at 480V with a 90W output, this band style heater is designed to wrap securely around the compressor base, maintaining optimal oil temperature during the off cycle. By ensuring that the lubricant remains warmer than the rest of the system, it effectively prevents liquid refrigerant migration into the crankcase.