This is a Brand New OEM Upgraded Source1 Gas Furnace Burner. Source1 is the OEM source for all parts used in York, Coleman, and Luxaire HVAC equipment. It is 7" long and roughly 1.25" in diameter. The model that you have determines the number of burners you have (between 3 and 6 per furnace).'
Burners are designed to mix the correct amount of air and gas for proper and clean combustion. The gas is regulated at the gas valve and many burners have air adjustments on them. Newer style burner called “in-shot” burners do not have air adjustments.
02914955000 029-14955-000