Johnson Controls T-4506-204 Pneumatic Thermostat Els PW 29614 Durable Infrastructure: Built with robust

Durable Infrastructure: Built with robust materials to resist the corrosive effects of glycol and treated water systems

During annual inspections

Cages and power assemblies must be selected based on your specific tonnage and refrigerant requirements

the mounting footprint and electrical specifications are identical to ensure a proper fit in your existing control box

the 30032020 is a main control board with sensors

Johnson Controls T-4506-204 Pneumatic Thermostat Els PW 29614 Durable Infrastructure: Built with robustThe Johnson Controls T 4506 204 is a professional grade dual temperature pneumatic thermostat engineered for high volume output in commercial HVACR environments. This direct acting controller is designed specifically for vertical mounting and facilitates individual day and night setpoints, or two distinct setpoint controls, without the need for an indexing switch. It manages transitions through a precise switchover at 17 psig, ensuring a seamless