The 50M56X-843 is a universal single-stage HSI integrated furnace control that works for PSC and ECMx (X-13) blower motors. This universal IFC replaces more than 550 OEM parts and works seamlessly with the White-Rodgers Connect app for easy wireless configuration. The 50M56X-843 also doesn’t require the use of adapter harnesses, making it a simple plug-and-play universal solution.


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