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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
verify the pressure regulator spring and orifice settings match your specific fuel type before firing the burners
the 36H32-441 gas valve integrates seamlessly with Hot Surface Ignition (HSI) and Direct Spark Ignition (DSI) systems
Due to the critical safety nature of the furnace combustion process
the 902514 is the designated OEM replacement for both the 621029 and 621030 discontinued fused disconnects used in older Nordyne furnaces
the in-line Port A (coil port) follows an equal percentage flow curve
Lochinvar & A.O. Smith 100170490 Gas Valve 320074-702 verify the pressure regulator springThe Lochinvar & A. O. Smith 100170490 Gas Valve is a critical OEM replacement part designed for high efficiency hydronic systems. As an essential component for natural gas combustion control, this valve regulates fuel delivery to the burner assembly with high precision, ensuring the manifold pressure remains within manufacturer specified tolerances. Built for the rigorous demands of commercial and residential boilers, the 100170490 is engineered to
US$ 163.07
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