Lochinvar & A.O. Smith 100111982 Transformer 340155-7024 The cover features a clear

The cover features a clear window and scale

Contractor Grade Durability: Resists thermal breakdown and chemical exposure common in hydronic heating systems

Cross-reference the part number 11830 with your unit's rating plate or the official Reznor replacement parts manual for your specific series

this sensor delivers highly accurate and stable temperature feedback in hydronic applications

Use a backup wrench to avoid twisting the copper spun housing and apply a small amount of refrigerant oil to the flare face to ensure a gas-tight seal without over-torquing

Lochinvar & A.O. Smith 100111982 Transformer 340155-7024 The cover features a clearThe Lochinvar & A. O. Smith 100111982 Transformer is a critical 100VA control circuit component designed for high demand commercial water heater and boiler applications. Built to handle the rigorous duty cycles of industrial heating systems, this step down transformer provides stable 24V secondary output from a standard 120V primary source, ensuring the reliable operation of ignition modules, gas valves, and integrated SMART SYSTEM controls. As a