Description
The Amana-Goodman B2589345 Natural Gas Burner Orifice, 45 is a fuel-metering element in HVAC systems to regulate the flow of natural gas into the combustion chamber. It has a accurate machined aperture which controls the amount of gas in the designated line pressures in order to assist in setting the proper air-fuel ratio to ensure a stable ignition and combustion. In heating parts that use natural gas, to achieve stable flame properties and the appropriate thermal performance through the appropriate fuel flow.
