Johnson Controls T-4506-204 Pneumatic Thermostat Refrigerant ensuring a leak-proof seal under

ensuring a leak-proof seal under high-pressure operating conditions

Class FB indicates a higher level of insulation capable of withstanding significant heat

Is the 5650-038BX compatible with older Bard heat pump models

maintaining consistent trip points over extended operational cycles

Johnson Controls T-4506-204 Pneumatic Thermostat Refrigerant ensuring a leak-proof seal underThe 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