The high-pressure manual reset act as a lock-out safety

this actuator can process a 4-20mA control signal when utilized with an external 500 Ohm resistor to convert the signal to 2-10Vdc

Does this actuator include an end switch

Engineered for high-temperature resilience in saturated steam services

Key Benefits ASME Section IV Certified: Validated capacity performance for high-output heating systems

Lochinvar & A.O. Smith 100167773 Control Board 319825-402 The high-pressure manual reset actThe Lochinvar & A. O. Smith 100167773 Control Board is a critical OEM replacement part designed for high efficiency commercial water heaters and gas fired boilers. As an integrated HVAC control board, this component functions as the primary logic center, managing the ignition sequence, temperature regulation, and safety protocols to maintain peak thermal efficiency. Engineered for precision, it features advanced diagnostic capabilities that allow