this 19KW heater kit provides powerful backup heating or primary warmth in regions with milder climates

the clear indicator will retract once the circuit is successfully reset

System Longevity: Helps maintain oil dielectric strength by removing moisture and acid before they react with the compressor lubricant

the 905-0634BX expansion valve manages refrigerant flow based on evaporator load

Copeland 918-0056-09 Crankcase Heater mario this 19KW heater kit providesAs a veteran tech, you know that cold starts are the fastest way to kill a compressor. The Copeland 918 0056 09 Crankcase Heater is a critical HVAC replacement part designed to prevent refrigerant migration and maintain oil viscosity in Copeland Scroll compressors. Operating at 240 Volts and delivering 150 Watts of regulated heat, this belt type heater provides a secure wrap around fit for compressor oil heating applications. By keeping the crankcase