because this is an ECM motor

Can I use this as a replacement for a 1

Versatile Compatibility: Seamlessly replaces legacy models including the JD-2-GREY air switch and CSE-1103

Certified Reliability: UL Class F insulation and silver tin oxide contacts ensure consistent performance and reduced electrical arcing

The Nordyne 1039295 Jumper Bar is the professional-grade solution for these applications

Heil Quaker ICP 1187170 Wiring Harness 321042-401 because this is an ECMThe Heil Quaker ICP 1187170 Wiring Harness is a genuine OEM replacement part engineered for high performance HVAC electrical systems. Designed specifically for compatibility with International Comfort Products (ICP), Heil, Arcoaire, and Tempstar units, this harness assembly ensures seamless power distribution and signal integrity between the integrated furnace control board, inducer motor, and safety limit switches. As a critical furnace wiring repair