Reznor 85218 Burner 318172-701 Whether performing a reactive repair

Whether performing a reactive repair or a system-wide upgrade

Is field calibration required

If the 100109941 does not reach a visible glow within the specified trial-for-ignition period

As the OEM replacement for HR81LG005

Reznor 85218 Burner 318172-701 Whether performing a reactive repairThe Reznor 85218 Burner is a critical replacement component engineered for precision combustion in industrial and commercial heating applications. This OEM Reznor burner assembly is designed to maintain specific manifold pressures and flame patterns essential for high efficiency heat exchange. As a direct fit gas furnace burner part, it ensures proper air to fuel ratios, preventing carbon buildup and erratic cycling in compatible Reznor unit heaters.