Simplified Wiring: Direct replacement design mirrors standard wiring diagrams (Wiring Diagram 2) for faster installs and less time on the roof

ensuring optimal evaporator efficiency and preventing compressor liquid slugging

Included with the 36C01A-405 is an LP conversion kit (F92-0866) and three reducer bushings

and Payne 2-ton evaporator units

Wide refrigerant compatibility

York S1-331-02952-000 Board Kit 318423-701 Simplified Wiring: Direct replacement designThe York S1 331 02952 000 Board Kit is a field proven HVAC control module designed for professional grade diagnostics and 2 stage system management. As a genuine Source 1 replacement part, this integrated furnace control serves as a direct upgrade for various York ignition control units, including legacy part numbers 031 09168 000 and 031 02954 000. Built with advanced microprocessor technology, the board orchestrates critical HVAC communication