Copeland Comfort Control (White Rodgers) 50M56X-843 Control Kit Freon as long as the furnace

as long as the furnace hardware is properly configured for the specific gas type

Always use a backup wrench when tightening to prevent stress on the copper piping

System Protection: Prevents unnecessary auxiliary heat cycling

The brushless DC motor maintains high RPMs and torque even when power supply is inconsistent

leak-proof installation in tight mechanical spaces

Copeland Comfort Control (White Rodgers) 50M56X-843 Control Kit Freon as long as the furnaceThe White Rodgers 50M56X 843 is a high performance universal integrated furnace control kit designed for professional contractors seeking to streamline their inventory. This module is the advanced direct replacement for the 50M56U 843 and Trane CNT05165, providing compatibility with over 550 single stage HSI ignition control models. Engineered with a single microprocessor, it manages all critical furnace functions, including burner operation and