Johnson Controls A19AGC-42 Utility Thermostat Els PW 17895 As a Class RK5 dual-element

As a Class RK5 dual-element fuse

75A draw to ensure compatibility with electronic control boards

maintaining the precise modulating temperature control required in commercial and residential boiler systems

you would need the FF12HH model

Johnson Controls A19AGC-42 Utility Thermostat Els PW 17895 As a Class RK5 dual-elementThe Johnson Controls A19AGC 42 is a heavy duty utility thermostat engineered for high precision temperature regulation in commercial HVACR applications. This line voltage thermostat features a liquid filled sensing element and a 3 8" x 5" remote bulb, ensuring rapid response times and consistent accuracy regardless of barometric pressure or ambient temperature fluctuations. Designed for versatility, the A19AGC 42 operates on 120 208 240 VAC circuits