York S1-029-27069-000 Gas Burner Els PW 17895 Key Benefits Direct Cross-Reference: Identical

Key Benefits Direct Cross-Reference: Identical to part number 621620 and 421-572 for seamless drop-in installation

using the Watts 0794061 Relief Valve Repair Kit is the industry standard for maintaining code compliance and system integrity

Universal Compatibility: Engineered for Burnham 202-210 and 805-810 series boilers

The Lennox 84L00 Limit Switch is a critical OEM replacement part designed for high-precision thermal monitoring in residential and commercial furnaces

12" WC but the SPST switch terminals show no continuity

York S1-029-27069-000 Gas Burner Els PW 17895 Key Benefits Direct Cross-Reference: IdenticalThe York S1 029 27069 000 Gas Burner is a critical combustion component designed for high efficiency thermal transfer in residential and light commercial HVAC systems. As a genuine OEM York replacement part, this Venturi gas burner utilizes a precision engineered internal geometry to optimize the air to fuel ratio, ensuring a stable flame pattern and reduced carbon emissions. This specific model is a high performance HVAC furnace burner that serves as