Resideo VR9205R2447 Residential HVAC Natural Gas Valve

Resideo VR9205R2447 is a residential modulating gas valve and direct-ignition gas control with an integrated gas/air module, designed for gas-fired furnaces and boilers. This 24 VAC valve is configured for natural gas and features 1/2 in. NPT inlet and outlet connections, enabling straightforward installation in compatible appliance manifolds. It operates with a nominal gas pressure drop around 3.8 in. water column (±0.3), supporting smooth flame modulation and precise heat output across a range of burner inputs. The VR9205R family is a universal gas valve platform used in many residential systems; however, it cannot be converted between natural gas and LP gas, so correct fuel type must be selected for the installed appliance. The 2447 variant is commonly cataloged under P/N 103016-03, a cross-reference widely cited by manufacturers such as Lennox for this model, reinforcing its role in standard, field-replaceable valve assemblies in contemporary homes. This valve is typically paired with a premix or atmospheric burner and is part of a direct-ignition control scheme that aims to improve ignition reliability and overall system efficiency.