Whether you are performing a solenoid valve replacement or a new HVAC system installation

supporting overall system longevity and operational safety

reducing wear on the control board and ensuring 120V system stability

Use a calibrated gauge set to verify your cut-in and cut-out points during the commissioning process to ensure the SPST switch cycles the compressor correctly

ICM Controls ICM450A Monitor Freon Whether you are performing aThe ICM450A programmable 3 phase line voltage monitor provides essential protection against common electrical faults that lead to premature compressor and motor failure. Designed as a direct replacement for the ICM450, 6831, and F6872, this 3 phase voltage monitor tracks incoming power to prevent damage from phase loss, phase reversal, and voltage unbalance. For technicians working in the field, the backlit LCD simplifies setup, showing real time RMS