The Johnson Controls G775-RJD-14 025-29012-004 Ignition modular Control Board York is a specialized ignition control system designed for YORK brand air conditioners and furnaces. This corded electric control board operates at 24V and is made of durable fiberboard material. It is specifically designed to work with the G775-RJD-14 025-29012-004 model and is compatible with packaged/rooftop air conditioner units and furnaces. With its reliable performance and compact design, this control board is a crucial component for maintaining and repairing HVAC systems in business and industrial settings.