Reznor 209412 Gas Valve R-410A this unit is designed to

this unit is designed to provide stable 24VAC secondary voltage for powering critical control components

Leaks occurring from the stem or top of the faucet generally indicate worn faucet gaskets or a degraded upper assembly

Mounting it horizontally may require a simple zero-adjustment to compensate for positional effects

Direct OEM Compatibility: Precise replacement for the B1809904

the 8040H7 is compatible with fuel gases including natural gas

Reznor 209412 Gas Valve R-410A this unit is designed toAs a seasoned technician, you know that keeping a commercial Reznor unit heater running requires precise fuel regulation. The Reznor 209412 Gas Valve is a direct OEM replacement for the Honeywell VR8200M7013, engineered specifically for liquid propane (LP) applications. This 1 2" NPT gas valve is a standing pilot, single stage control that operates on a standard 24V AC signal, making it compatible with most Reznor SDH, PDH, and RHH series duct