YORK CONTROL CIRCUIT BOARD MODEL 031

The product is a YORK control circuit board with the model number 031. This circuit board is designed for use in HVAC and refrigeration systems, specifically for controlling various functions within the system. It belongs to the brand YORK, known for producing high-quality HVAC equipment and parts. The board is essential for ensuring the proper functioning and efficiency of the HVAC and refrigeration systems it is installed in.