Pre-Wired Design: Standard color-coded lead wires reduce installation time and prevent field wiring errors

Integrating this fan delay switch into your system

Optimized Efficiency: Features interlocking air bands for positive adjustment and a flame retention head for lower emissions and reduced soot

Reduced Installation Labor: Eliminates the need for manual tube bending and specialized flaring tools

Lochinvar & A.O. Smith 100111058 Outlet Switch 322055-301 Pre-Wired Design: Standard color-coded leadMaintain the safety and operational integrity of commercial water heating systems with the Lochinvar & A. O. Smith 100111058 Blocked Outlet Switch. This genuine OEM safety control is engineered to monitor exhaust vent conditions in high efficiency appliances, including the BTH, SUF, and HCG Series. Functioning as a critical pressure sensing switch, it detects obstructions in the exhaust path and immediately triggers a system shutdown to prevent the