Lochinvar & A.O. Smith 100172010 Gas Valve 30067439-890 5" WC natural gas applications

5" WC natural gas applications to maintain steady BTU output and prevent lifting flames or carboning

allowing technicians to fine-tune the static superheat to meet specific system requirements in the field

This part number typically covers the manifold and burner head with the #33 orifice

ballast control

the Rheem-Ruud 42-25102-01 Contactor is the standard-issue fix for restoring reliable switching

Lochinvar & A.O. Smith 100172010 Gas Valve 30067439-890 5" WC natural gas applicationsThe Lochinvar & A. O. Smith 100172010 Gas Valve, specifically the WB050 model, is a critical component for maintaining precise fuel regulation in residential and commercial boiler systems. Designed as a high performance direct replacement gas valve for the obsolete Lochinvar VAL3208, this assembly ensures optimal air to gas ratios for efficient combustion. This HVAC gas control valve is engineered to work seamlessly with various Lochinvar Knight and