Operating on a 120V AC 60Hz coil

120Vac 2-position control integrates easily with standard line-voltage thermostats and controllers

Safety Interlock: Features a proven end-switch mechanism that prevents ignition if the damper remains closed

the control module may require testing for relay failure or voltage drops

Copeland Comfort Control (White Rodgers) 50M56U-751 Module Replacement Kit 326058-756 Operating on a 120V ACThe White Rodgers 50M56U 751 is a commercial grade universal integrated furnace control replacement kit designed for single stage HSI systems. This 24V module serves as a direct drop in for Carrier and ICP boards, specifically replacing part numbers like 1186024, HK42FZ011, and 325878 751. Built for the field, it features a self test installation routine to verify inducer, igniter, and blower functionality immediately upon swap out. The board supports