Williams K000851 Burner 326058-757 The unit is housed in

The unit is housed in a dustproof steel case with versatile top and bottom knockouts for clean

double-inlet centrifugal component engineered for critical air delivery in residential and light commercial forced-air systems

glass-filled nylon actuator housing and a durable neoprene diaphragm to ensure consistent seating and long-term reliability under varying line pressures up to 125 PSI

An "SF" or "OP" code typically indicates a sensor failure or open circuit

contractors can ensure robust electrical interlocking without secondary external relays

Williams K000851 Burner 326058-757 The unit is housed inThe Williams K000851 Burner is a precision engineered OEM replacement burner specifically designed for Williams Vented Hearth Heaters and Monterey Series furnaces. As a critical component of the combustion assembly, this multi slot burner ensures a stable, clean blue flame for optimal thermal efficiency and safety in gravity vented wall heaters. It is commonly utilized in enclosed front 2001A models and serves as a primary component in gas conversion