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it is recommended to use the 1/2" flare nut for a clean mechanical connection or select the dedicated ODF sweat version if brazing is preferred
Key Benefits for Technicians: Precise L70-35F Calibration: Ensures the defrost cycle initiates and terminates at the exact thermal setpoints required by the control logic
preventing spark arcing or grounding issues that bypass the igniter
ensuring proper fitment and electrical sync with existing control boards
York S1-373-19802-150 Combustion Chamber 321142-301 it is recommended to useThe York S1 373 19802 150 Combustion Chamber is a critical OEM replacement part designed for high heat containment in York and Coleman furnaces. This 14 inch by 14 inch chamber is engineered from high temperature resistant materials to withstand the intense thermal cycles of a gas fired furnace, ensuring the burner flame is contained safely within the fire box. For technicians, this combustion liner is essential for preventing flame rollout and