York S1-026-32604-000 Wheel 318172-701 The unit facilitates a stroke

The unit facilitates a stroke length adjustment required for matching actuator output to valve travel

Field diagnostics are streamlined via a single LED status indicator that displays error codes and flame strength

Engineered as an authentic OEM Armstrong furnace part

Voltage Compatibility: Designed for standard 208V/230V commercial electrical service

York S1-026-32604-000 Wheel 318172-701 The unit facilitates a strokeThe York S1 026 32604 000 Wheel is a precision engineered blower wheel designed for high performance air movement in residential and light commercial HVAC systems. This single inlet blower wheel features a 4 inch diameter and a 1 inch width, providing the centrifugal force necessary for efficient combustion air or ventilation. Built with a 5 16 inch bore, it secures firmly to the motor shaft, reducing vibration and ensuring a balanced rotation during