Sanhua International COIL-SHF-FA5 Coil mario This HVAC ignition module provides

This HVAC ignition module provides a robust 0

automatically interrupting the 24V signal to the contactor if conditions fall out of range

satisfying safety circuit requirements and preventing system lockouts

so you do not need to pull the old coil from the failed valve

Sanhua International COIL-SHF-FA5 Coil mario This HVAC ignition module providesProfessional grade HVAC systems require components that handle high voltage demand without compromising cycling reliability. The Sanhua International COIL SHF FA5 is a high performance HVAC reversing valve coil engineered specifically for 220 240VAC applications. Designed to drive any Sanhua SHF reversing valve, this coil facilitates the critical transition between heating and cooling modes in residential heat pumps and commercial air conditioning