Robertshaw 5300-023 Thermostat 30067439-890 Engineered for hydronic heating systems

Engineered for hydronic heating systems where the radiator is recessed or covered

Mixing new and old burners can lead to uneven pressure distribution and inconsistent heating of the tube bundle

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

optimizing system performance for specific cooling loads

While primarily an Armstrong Air component

Robertshaw 5300-023 Thermostat 30067439-890 Engineered for hydronic heating systemsThe 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