Liebert 172147P2S Crankcase Heater 340155-7024 Featuring a heavy-duty cast iron

Featuring a heavy-duty cast iron body and a 1-1/2" ASME four-hole flange connection

Operating on a 24V AC power supply with an 18A current rating and 28VA pilot duty

The Reznor 41700 Duct Stat is a specialized replacement HVAC control designed for precise temperature regulation in commercial duct furnaces and unit heaters

The 720-472 is the current manufacturing standard and functional equivalent to the 7200ERCS-2

Liebert 172147P2S Crankcase Heater 340155-7024 Featuring a heavy-duty cast ironThe 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.