Robertshaw 5300-023 Thermostat 30067439-890 This assembly is the direct

This assembly is the direct successor to part number S1-328-15546-001 and is compatible with major York model TG9S120D20MP11A

This OP420 CL300 model is calibrated to open the circuit (cutout) at 425 PSI and close the circuit (cut-in) once pressure drops to 325 PSI

but its SPDT nature and dual-port design allow it to monitor differential pressure across the combustion circuit

they are interchangeable within the same HVAC equipment models

outlet pressure range offers the flexibility required for various appliance manifolds

Robertshaw 5300-023 Thermostat 30067439-890 This assembly is the directThe Robertshaw 5300 023 Commercial Thermostat is a heavy duty, snap acting electric thermostat designed for high demand commercial cooking and industrial environments. This SPST (Single Pole Single Throw) control utilizes Direct Acting (D. A.) logic to maintain precise thermal regulation within a range of 175F to 550F. Built for durability, the unit features silver contacts and heavy duty terminals to ensure sustained accuracy and reliable switching