Reznor 112052 Burner Assembly is a combustion component designed to deliver efficient and reliable heat generation in compatible gas-fired HVAC equipment. It works by mixing the proper amount of gas and air to produce a stable flame, ensuring consistent heat transfer throughout the heating cycle. This burner assembly is commonly used in Reznor unit heaters and other commercial gas-fir... https://www.partshnc.com/112052-reznor-burner-assembly