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3" WC for optimal natural gas flow and burner efficiency
this valve provides reliable low-pressure shutoff for natural gas and propane applications
The easy-to-operate T-handle adjustment provides tactile control even when wearing work gloves
technicians can restore system pressure and thermal regulation without the compatibility risks associated with universal aftermarket alternatives
which is sufficient for most 14 AWG to 2 AWG conductors used in small-to-medium motor applications
Lochinvar & A.O. Smith 100208478 Board Els PW 17895 3" WC for optimal naturalThe Lochinvar & A. O. Smith 100208478 Board is a critical OEM replacement control board engineered for high performance commercial and residential hydronic systems. As a veteran grade HVACR ignition control, this integrated furnace control (IFC) manages essential sequence operations including hot surface ignition (HSI), flame rectification, and blower timing. Designed for seamless integration with Lochinvar Knight and A. O. Smith water heater models,