Johnson Controls T-4756-206 Thermostat Els PW 17895 Whether you are troubleshooting a

Whether you are troubleshooting a unit that refuses to fire or performing a limit switch diagnostic

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

this factory-spec pilot burner assembly offers a drop-in fit

allowing for accurate monitoring of airflow and pressure drops across filters

verify dimensions before installation

Johnson Controls T-4756-206 Thermostat Els PW 17895 Whether you are troubleshooting aThe 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