This integrated furnace control functions as the primary diagnostic and operational hub

Coated Foam Sleeve: The closed-cell foam sleeve prevents oil re-entrainment and resists chemical degradation

and sensor errors

Can I use this to replace a dual-switch model

The Fenwal 35-605200-005 is a high-performance 24 VAC Direct Spark Ignition (DSI) control engineered for precision in gas-fired appliances

Hydrotherm BM-7179 Motor/Impeller Kit 321894-706 This integrated furnace control functionsEnsure your hydronic heating system maintains peak efficiency with the Hydrotherm BM 7179 Motor Impeller Kit. This genuine replacement component is engineered specifically for Hydrotherm boilers, providing the mechanical power required for consistent fluid circulation and heat transfer. As a field ready solution, the kit includes a high torque replacement blower motor and a precision balanced OEM impeller, essential for resolving common system