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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Durable Construction: Nickel-plated forged brass body and stem
Always verify the total BTU capacity of the system when changing spring ranges
maintaining stable condensing temperatures even under varying heat loads
providing reliable torque for heavy-duty HVACR residential and commercial units
Lochinvar & A.O. Smith 100167773 Control Board Refrigerant Durable Construction: Nickel-plated forged brassThe 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
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