Exact-match York S1-026-35587-000 specifications ensure factory-level airflow and cooling efficiency

providing the precision required to prevent hazardous gas buildup and maintain optimal fuel-to-air ratios in modern sealed combustion systems

as well as fans

Exceeding this temperature can damage the non-metallic disc and compromise the pressure seal

Utica-Dunkirk 550002280 Inspection Kit 319848-301 Exact-match York S1-026-35587-000 specifications ensureThe Utica Dunkirk 550002280 Burner Inspection Kit is a critical OEM boiler replacement part designed for high efficiency condensing gas boilers. This technical service kit is engineered specifically for the Dunkirk Helix VLT and VX Series, as well as the Utica SSC Boiler Series. When performing annual maintenance or diagnosing combustion issues, using genuine Utica Dunkirk parts ensures that the burner door and refractory components maintain a precise