Lochinvar & A.O. Smith 100111186 Valve 321894-709 it is recommended to verify

it is recommended to verify the capacitor requirements (typically 370V or 440V rating) based on the specific terminal configuration of your existing unit

Common Questions: Is the Thermal Expansion Valve (TXV/TEV) included in this assembly

This valve is rated for a maximum operating pressure differential (MOPD) of 250 PSI for air and water applications

Is the S1-025-29119-000 compatible with third-party compressors

reducing fuel consumption and lower-stage emissions

Lochinvar & A.O. Smith 100111186 Valve 321894-709 it is recommended to verifyThe Lochinvar 100111186 Natural Gas Valve and Venturi Assembly is a critical OEM component designed for high efficiency condensing boilers and water heaters. This integrated gas air ratio control assembly ensures precise fuel delivery and optimal combustion across the burner's modulation range. Engineered for Lochinvar Knight and A. O. Smith commercial units, this assembly features a robust solenoid gas valve mated to a high precision venturi,