York S1-431-01972-100 Furnace Control Kit R-410A the wheel is likely warped

the wheel is likely warped or out of balance

identical replacement for the legacy 8604-095 model

This KS30322 rebuild kit provides all critical internal components required to restore normally closed diaphragm valve performance without needing to braze a new body into the line

Constructed from heavy-gauge galvanized steel

Constructed with a rugged aluminum die-cast housing and corrosion-resistant internal components

York S1-431-01972-100 Furnace Control Kit R-410A the wheel is likely warpedThe York S1 431 01972 100 Furnace Control Kit is a professional grade integrated ignition control designed to serve as the central logic unit for a wide range of York, Coleman, and Luxaire gas fired furnaces. This kit is a critical HVAC replacement part that manages complex burner sequences, including the inducer motor draft, igniter warm up, and gas valve regulation. By monitoring flame sensors and limit switches, it ensures safe and efficient