Pay in 4 interest-free payments of $7.75 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
confirm the 1/2-inch bore size matches your motor shaft
reducing pressure drop while maintaining a positive isolation
accurate needle movement
Versatile Application: Suitable for monitoring either chilled water or hot water loops in diverse mechanical room environments
Versatile Compatibility: Threaded 1/2" NPT connections ensure seamless integration into existing piping for natural gas and LP gas systems
Trane HTR15171 Crankcase Heater 321894-706 confirm the 1/2-inch bore sizeThe Trane HTR15171 Crankcase Heater is a heavy duty 240 volt belly band heater engineered to mitigate refrigerant migration and preserve compressor lubrication during the off cycle. Designed for 6. 5 inch diameter compressors, this 70 watt heating element maintains oil temperature above the ambient dew point, preventing the dilution of refrigeration oil and reducing the risk of catastrophic liquid slugging upon startup. Featuring 62 inch lead wires,
US$ 120.50
US$ 132.50
US$ 129.97
US$ 174.50
US$ 58.00
US$ 126.00
US$ 62.00
US$ 104.00
US$ 173.00
US$ 180.50
US$ 125.00
US$ 66.99