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Dual-Speed Efficiency: The 2-speed operation allows the system to adjust combustion airflow based on heating demand
For additional protection of residential drain lines
What are the diagnostic flash codes for this board
This part is engineered for a seamless fit
Dual-Function Versatility: Simultaneously manages low-water cutoff and high-level alarm or pump control on a single board to save enclosure space
York S1-363-90016-703 Heat Exchanger Refrigerant Dual-Speed Efficiency: The 2-speed operationThe York S1 363 90016 703 Heat Exchanger is an OEM replacement part engineered for high efficiency residential HVAC systems. This heavy duty 5 tube heat exchanger is constructed from aluminized steel to provide superior thermal conductivity and resistance to the corrosive effects of combustion gases. Designed for multi position furnace configurations, it facilitates precise heat transfer between the burner assembly and the circulating air stream,