this tank must be positioned on the liquid line

maintaining the original engineering specifications for system efficiency and duty cycle performance

and DR4500 circular chart recorder models

Commercial Grade Durability: Engineered to withstand the thermal demands and high-amperage loads of commercial boilers and high-efficiency water heaters

System Security: Prevents unauthorized adjustments with integrated multi-level passcode authorization programming

Lochinvar & A.O. Smith 100111550 Transformer Els PW 17895 this tank must be positionedThe Lochinvar & A. O. Smith 100111550 Transformer is a critical OEM replacement part designed for high efficiency water heaters and commercial boilers. As a 120V to 24V step down transformer, it provides the necessary 24VAC power to the integrated control board, ignition modules, and safety limit circuits. Rated at 8. 4VA, this component ensures voltage stability and protects sensitive electronics from interference, which is vital for maintaining the