York 031-02476-002 Control Board R-22 Do I need two kits

Do I need two kits for differential sensing

Robust Sealing: High-temperature Viton seals prevent leakage and maintain integrity in demanding hydronic environments

This HVAC control board is compatible with a wide range of models

the 096300 ensures the burner manifold receives regulated pressure for consistent thermal output

this durable component offers the reliability required for residential and light industrial applications

York 031-02476-002 Control Board R-22 Do I need two kitsThe York 031 02476 002 Control Board is a critical OEM replacement part designed for precision management of HVAC system sequencing and safety protocols. As an essential EPROM control module, this board serves as the primary intelligence for residential and light commercial units, supervising blower motor timing, ignition cycles, and continuous monitoring of safety limit switches. In the field, techs rely on this board to troubleshoot erratic cycling