Armstrong Furnace R41948-002 Inshot Burner

The Armstrong Furnace R41948-002 Inshot Burner is a combustion component designed to deliver a controlled gas flame within the furnace heat exchanger assembly. It directs the fuel-air mixture through its burner ports creating a steady flame pattern that transfers heat during the combustion process. It is positioned inside the burner compartment where it aligns with the gas delivery system and ignition of HVAC components. Proper flame distribution supports consistent heat transfer, stable furnace operation and to provide maintain balanced combustion conditions throughout the heating cycle.