Lennox 93M11 14" Crankcase Heater Belt 7"-9" DIA 480V 70W

The Lennox 93M11 Crankcase Heater Belt operates as an essential part that serves to extend both efficiency and operational longevity for HVAC systems within refrigeration and air conditioning domains. This heater operates at 480 volts while using 70 watts to heat crankcase diameters between 7 and 9 inches through its 14-inch lead. The heater functions to sustain crankcase temperature which stops refrigerant movement and protects oil from dilution while equipment is not in use. The heater operates above refrigerant boiling points to provide sustained smoother startup responses for compressors while extending their component life. Compressors enhanced performance and better energy efficiency with longer operational life because of this process.