High-Pressure Capability: Rated for 400 psig at 406°F

The unit operates on 24VAC at 7

Engineered as a direct replacement for several legacy part numbers including Lennox 3447038

This kit contains the pilot burner

York S1-073-27841-002 Casing mario High-Pressure Capability: Rated for 400The York S1 073 27841 002 Bottom Casing is a critical structural OEM replacement part engineered for 17. 5 inch cabinet widths. This heavy duty furnace bottom trim is manufactured from galvanized steel with a professional Champagne powder coated finish, ensuring high grade corrosion resistance and structural integrity for residential heating systems. Designed specifically as a Source 1 genuine part, it provides the precise tolerances required to