ensuring long-term reliability for field service technicians and mechanical contractors

offering comparable SPST switching and capillary length for commercial refrigeration duty

ensuring your Aaon controller receives exact ambient data

When servicing systems like the 1FK0401 or 1CG0427

ensuring a seamless drop-in fit for serviced equipment

Nordyne 624784 PCB Board 322057-301 ensuring long-term reliability for fieldThe Nordyne 624784 PCB Board is a critical OEM replacement control board designed for high performance management of the ignition and blower sequences in residential furnaces. This furnace control circuit board features advanced microprocessor logic to oversee the full heating cycle, including the 24V thermostat call, inducer motor engagement, and gas valve actuation. Built for the Nordyne B6 control platform, it provides seamless integration with