or a persistent humming/buzzing sound from the electrical cabinet

protecting the system from potential failures

or the control board displaying error codes related to an open pressure switch circuit

it is the correct specification for Tempstar

Key Benefits: Optimized Compressor Longevity: Eliminates liquid refrigerant slugging and ensures proper oil viscosity for immediate lubrication during cold starts

ICM Controls ICM441 Motor Protector Els PW 17895 or a persistent humming/buzzing soundICM Controls ICM441 Three Phase Motor Protector for Thermal Monitoring with 4 Minute Anti Short Cycle Time Delay and 1 Second Manual Bypass ICM441 is the direct replacement for 3450 002, 3450 001