York S1-031-01955-000 Timer Board Refrigerant facilitating seamless integration into existing

facilitating seamless integration into existing pneumatic control systems

Safety Compliance: Functions as a primary safety limit to protect the furnace from overheating due to static pressure issues

maintaining the precise refrigerant flow control necessary for optimal superheat regulation and compressor protection

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

York S1-031-01955-000 Timer Board Refrigerant facilitating seamless integration into existingFor 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