Robertshaw 5300-235 Thermostat 30067439-890 This thermistor-style temperature sensor is

This thermistor-style temperature sensor is primarily utilized as a water return sensor or inlet sensor for Weil McLain GV series boilers

Why is the 8-inch thermostat necessary

25" WC to prevent ignition if the venting system or inducer motor is underperforming

and HVACR power distribution where high-amperage switching is required

67 Amps at 24VAC

Robertshaw 5300-235 Thermostat 30067439-890 This thermistor-style temperature sensor isThe Robertshaw 5300 235 is a heavy duty Electric Thermostat from the 5300 series, engineered specifically for high standard commercial cooking and industrial heating applications. This SPST (Single Pole Single Throw) control operates with an open high switch configuration, meaning the circuit opens on temperature rise. It features a broad temperature range of 100F to 450F (38C to 232C), making it a reliable direct acting thermostat for fryers,