Lochinvar & A.O. Smith 100111044 Controller 340155-7024 Reduced Installation Footprint: Compact design

Reduced Installation Footprint: Compact design allows for multi-zone manifold mounting where space between piping is limited

minimizing nuisance lockouts and improving overall combustion sequence reliability in commercial and residential heating equipment

whereas the 247-2 includes an integral low water cut-off switch for secondary safety protection

Key Benefits Universal Compatibility: Specifically engineered to adapt obsolete ignition controls to modern flame rectification standards

Precise 0-5" WC Range: Optimized for low-pressure sensing in commercial ductwork and air handling units

Lochinvar & A.O. Smith 100111044 Controller 340155-7024 Reduced Installation Footprint: Compact designAs a veteran contractor, you know that keeping a commercial high efficiency system online requires precise components. The Lochinvar & A. O. Smith 100111044 Controller is the primary integrated control module designed specifically for the BTH 199 101 series commercial water heaters. This genuine OEM replacement part (also identified as the 9006268005 combined controller) manages critical ignition sequences, temperature monitoring, and high limit