Improved Combustion Efficiency: Engineered to optimize the air-to-gas ratio

Don't risk field-engineered workarounds

motor current (A)

it features a factory-installed limit switch to prevent thermal overload and ensure safe operation within standard airflow parameters

1% of maximum flow

Utica-Dunkirk 14614014 Door Insulation 326058-756 Improved Combustion Efficiency: Engineered toThe Utica Dunkirk 14614014 Door Insulation is a critical OEM replacement part engineered for high temperature thermal management in commercial and industrial boiler systems. For veteran technicians, this combustion chamber insulation is essential for maintaining strict BTU efficiency and protecting the burner door from structural warping caused by excessive heat. Specifically designed as a swing door insulation kit, the 14614014 features a high