The Armstrong Furnace R47583-001 Control Board is a genuine OEM 2-stage ignition control board engineered for high-efficiency heating systems

The GC Valves S301GH02N3BD7 Solenoid Valve is a 2-way direct acting control solution engineered for high-performance fluid management in demanding HVACR and industrial environments

check for a pressure differential

Utilizing genuine Raypak parts like the 007343F ensures specific tolerances are met

the accumulator should hold at least 50% of the total system charge to provide adequate protection during defrost cycles or low-ambient cooling operations

Johnson Controls M9108-GGA-2 Actuator Els PW 17895 The Armstrong Furnace R47583-001 ControlThe Johnson Controls M9108 GGA 2 is a professional grade, non spring return proportional electric actuator designed for the precise positioning of dampers and valves in HVAC systems. Delivering 70 lb in (8 Nm) of torque, this direct coupled actuator is engineered to handle larger loads than its predecessor, serving as the official high torque replacement for the M9106 GGA 2. This unit operates on 24 VAC VDC power and supports a wide range of control