Engineered for high-pressure refrigerant control

ensuring a direct drop-in replacement that maintains the original equipment manufacturer (OEM) design intent for electrical harmony

providing balanced refrigerant distribution through the evaporator coil

2 compliant ventilation for residential and light commercial applications

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

Lochinvar & A.O. Smith 100111550 Transformer Els PW 17895 Engineered for high-pressure refrigerant controlThe 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