York S1-031-01955-000 Timer Board Refrigerant though it may cross-reference with

though it may cross-reference with some Armstrong or AirEase units

This 1/2 HP PSC motor operates on a 208-230V single-phase power supply at 60Hz

making it suitable for single-phase motor switching and power distribution

and Coleman furnace assemblies

York S1-031-01955-000 Timer Board Refrigerant though it may cross-reference withFor service technicians and contractors maintaining York, Coleman, or Luxaire equipment, the York S1 031 01955 000 Timer Board is the critical OEM replacement for managing CFM output and blower timing sequences. This CFM Fan Timer Board serves as the central control logic for residential furnaces and air handlers, utilizing a 24V AC interface to synchronize fan "on" and "off" delays. By regulating the blower motor timing, this board ensures the heat