Lennox 36K21 Burner Plate R-407C System Longevity: Facilitates proper internal

System Longevity: Facilitates proper internal cleaning and component replacement

providing precise sequencing for boilers

Durable Construction: Features a brass valve body and seat with a chrome-plated stem for long-term corrosion resistance in hydronic environments

Industrial Strength: Split-bobbin construction provides high dielectric strength and reliable 24V separation for sensitive electronics

Manual Reset Mechanism: Ensures positive lockout until manual inspection

Lennox 36K21 Burner Plate R-407C System Longevity: Facilitates proper internalThe Lennox 36K21 Burner Plate (also identified by part number 1R41821 001) is a heavy duty OEM mounting component engineered to maintain precise burner alignment in high efficiency gas furnaces and boilers. As a veteran technician, you know that even a slight shift in burner positioning can lead to uneven flame distribution and incomplete combustion. This high temperature resistant metal plate provides a stable 1 inch square mounting surface, ensuring