Description
The Amana-Goodman B2589342 Orifice 42 is a burner orifice used in gas furnace combustion systems to control the rate of fuel flow into the burner assembly. It is positioned in the gas manifold where it meters gas before ignition, supporting proper flame formation and stable combustion inside HVAC systems. This component is commonly found in furnace models used in residential and light commercial heating applications. By regulating gas delivery to each burner port and it assists consistent heat output, efficient burner operation and correct system performance during heating cycles.
