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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this genuine HVAC replacement part restores the critical "induced draft" required by modern high-efficiency furnaces to prevent hazardous gas buildup within the living space
It features standard NEMA terminals compatible with 250mV to 750mV thermopiles
the system must remain disabled until a technician confirms the flame is correctly contained within the burners
The conformal coated board provides superior moisture resistance
Lochinvar & A.O. Smith 100110884 Gas Valve 321042-401 this genuine HVAC replacement partThe Lochinvar & A. O. Smith 100110884 Gas Valve is a critical OEM replacement component designed for high efficiency commercial boilers and water heaters. Engineered to operate on a 24V control circuit, this natural gas valve features a standard 3 4 inch NPT connection and is factory calibrated to a 4 inch WC (Water Column) manifold pressure. This unit serves as a direct replacement for legacy part number 9006085205, ensuring seamless mechanical and