A factory authorized furnace controller board serves as the central intelligence of your furnace, coordinating essential operations in sequence. The furnace motherboard controls functions from gas ignition to fan deactivation upon reaching the desired indoor temperature. The PROTECHâ„¢ furnace control board is specifically engineered to fit various models under the brand, reducing the frequency of board replacements. This OEM genuine part guarantees top-notch quality to maintain the secure and efficient performance of your equipment. For seamless integration of the furnace control, seek professional installation by a licensed technician.Â
If a Serial Communication Memory Chip is included with this board, it is not programmed and should be discarded and the chip from the old board installed in its place. If a new programmed chip is desired, the part number for it can be determined from the unit parts list.