Furnace and HeatingService Parts50M56U-843 – Universal Single Stage HSI Integrated Furnace Control Kit


Replaces: Virtually All White-Rodgers and Competitive Single Stage Carbide and Nitride HSI Systems
Easty-to-Install Kit includes everything needed for a quick and accurate replacement:

  • Ignition Control Module
  • Quick-Select/Quick-Connect Wiring Harnesses
  • Universal Nitride Ignitor Kit – 21D642
  • Installation Instructions and OEM Cross-Reference