Johnson Controls T-4756-206 Thermostat Els PW 17895 provided the system pressures align

provided the system pressures align with the Ranco O12-4846 specifications and chemical compatibility is verified for the bellows

allowing for accurate monitoring of airflow and pressure drops across filters

protecting sensitive electronics from overvoltage

The ICM Controls ICM103 is engineered to prevent high-current surges by stagger-starting multiple loads

Johnson Controls T-4756-206 Thermostat Els PW 17895 provided the system pressures alignThe Johnson Controls T 4756 206 is a high volume output pneumatic thermostat engineered for precise temperature regulation in dual temperature heating and cooling systems. Built for vertical mounting, this T 4000 series room thermostat utilizes a dual dial configuration with independent setpoints, allowing for distinct control over heating and cooling stages without overlap. The unit functions by sensing ambient load changes and delivering a