Stocking this S1-32440863003 York part ensures you can restore variable speed functionality to high-efficiency residential air handlers and furnaces without compatibility issues

Verify that the electrode gap is set to manufacturer specifications and ensure the ceramic insulator is free of cracks or moisture

the module going into hard lockout repeatedly

the unit remains protected against vandalism

Trane BND0026 Belly Band 324846-701 Stocking this S1-32440863003 York partThe Trane BND0026 Belly Band (also identified as BND00026) is a heavy duty replacement motor mount engineered to secure 1 2 inch motor frames within specific Trane and American Standard air handlers, furnaces, and package units. This high grade steel HVAC mounting component is critical for maintaining rigid alignment of blower and inducer motors, effectively dampening harmonic vibration that can cause premature bearing wear or structural noise.