Features durable sealing materials designed to resist chemical degradation from common refrigerants and lubricants

or saturated steam services

1/4 HP condenser fan motor engineered for direct replacement in commercial and industrial Lennox HVAC units

preventing the leakage of combustion gases while maximizing heat transfer efficiency

Common Questions: Is this orifice used for Propane (LP) conversions

Lochinvar & A.O. Smith 100111186 Valve 320788-702 Features durable sealing materials designedThe 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,