Lochinvar & A.O. Smith 100171949 Valve 319825-402 frequency may increase in areas

frequency may increase in areas with high conductivity or softened water

allowing the system to operate at normal condensing pressures without restriction

Engineered with silver-plated contacts

Male Fitting with 8 " Leads ( Primary Connections )

This 24V economizer motor features a high-torque design to prevent stalling under static pressure

Lochinvar & A.O. Smith 100171949 Valve 319825-402 frequency may increase in areasThe Lochinvar & A. O. Smith 100171949 Gas Valve Kit is a critical OEM replacement component engineered specifically for Knight WH285 wall mount boilers. This comprehensive kit includes the high precision gas valve assembly, integrated venturi, and necessary replacement gaskets to ensure a leak free seal and calibrated fuel to air mixture. As a veteran grade HVAC replacement part, it handles gas flow regulation with exacting tolerance, maintaining the