Lochinvar & A.O. Smith 100109674 Control Valve Els PW 17895 Always refer to your specific

Always refer to your specific system wiring diagram for terminal assignments

and verify that the board is receiving the 24V signal from the thermostat while the outdoor coil thermostat is closed

facilitating a clean and professional installation on various compressor housings

the tube should extend at least 2/3 across the duct width to ensure a proper air sample is captured

Featuring parallel blade construction

Lochinvar & A.O. Smith 100109674 Control Valve Els PW 17895 Always refer to your specificThe Lochinvar & A. O. Smith 100109674 is a direct replacement natural gas control valve engineered for high efficiency commercial and residential water heating systems. Effectively replacing the legacy part number 9004028105, this valve serves as the primary gas pressure regulator and safety shut off mechanism. It is designed to handle specific BTU input ratings while maintaining precise manifold pressure to ensure stable combustion. In the field,