Aaon R64420 Conditioner R-22 and various heating or cooling

and various heating or cooling coil applications

By capturing the sudden surge of liquid refrigerant that occurs during the reversal of the 4-way valve

and Janitrol atmospheric and induced-draft furnaces

By utilizing the HPO-5114

Aaon R64420 Conditioner R-22 and various heating or coolingThe Aaon R64420 Signal Conditioner is a high precision electrical component engineered for seamless integration within HVACR control systems. Also identified by the manufacturer model SC25S B Maxitrol, this device serves as a critical interface for modulating gas valves and electronic actuators. It effectively converts standard analog input signals into a precise pulse width modulation (PWM) output, ensuring stable temperature regulation and optimal