Williams K000851 Burner 326010-701 verifying this aquastat controller against

verifying this aquastat controller against the 100170632 interchange ensures long-term system stability and eliminates calibration drift often found in generic aftermarket equivalents

protecting the piezoresistive sensor from system spikes

Auto-reset capability: Eliminates manual intervention by automatically restoring the connection once the system cools

Is this compatible with 4-inch actuators

Can I use this actuator for spring-return applications

Williams K000851 Burner 326010-701 verifying this aquastat controller againstThe 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