Trane HTR15171 Crankcase Heater 321894-706 With a high-fire factory setting

With a high-fire factory setting of 3

Smith 100295916 O-rings provide superior resistance to the chemical reactions occurring within the neutralizing media

confirm the 1/2-inch bore size matches your motor shaft

Precise Overpressure Protection: Maintains a high pressure cut-out range of 115 to 465 PSI to protect compressors and system components

Trane HTR15171 Crankcase Heater 321894-706 With a high-fire factory settingThe 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,