Lochinvar & A.O. Smith 100167906 Ignition Module 326070-701 the VS3212 is a 3-way

the VS3212 is a 3-way valve body designed to handle both mixing and diverting fluid patterns efficiently

The internal motor protection and IP54-rated terminal box provide robust reliability against electrical overloads and environmental moisture

Common Questions: Is the Century 391 a direct fit for my existing blower assembly

Universal Direct Replacement: Precisely replaces older Trane CNT2935 and CNT02935 models without requiring wiring modifications in compatible chassis

the linkage assembly uses a rugged hexagon coupler and spring compression screw to provide a secure mechanical bond

Lochinvar & A.O. Smith 100167906 Ignition Module 326070-701 the VS3212 is a 3-wayThe Lochinvar and A. O. Smith 100167906 Ignition Module is a critical integrated control designed for high efficiency commercial water heaters and boilers. This direct spark ignition (DSI) control operates on 115V and features a 3 amp rating, facilitating precise flame sensing and sequencing for safe combustion cycles. It is engineered to replace legacy part numbers including 100167906, 1073 100, and 1073 83 1031A, ensuring seamless OEM compatibility