Nordyne 904985 Parts Bag R-407C sufficient for multiple contactors and

sufficient for multiple contactors and complex control logic

Precision Engineering: The 6:1 lever ratio combined with a molded deep convolution diaphragm ensures accurate response to downstream demand

This specific model features a 30-second prepurge to clear the combustion chamber before the 15-second ignition trial begins

Key Benefits: Direct Retrofit Compatibility: Easily replaces obsolete foot-mounted actuators from Barber Colman (Siebe)

The "10" suffix indicates a value package

Nordyne 904985 Parts Bag R-407C sufficient for multiple contactors andEnsure your next system service is completed to factory standards with the Nordyne 904985 Parts Bag. This genuine OEM hardware kit is a critical resource for contractors working on G7 high efficiency furnaces and associated 90+ AFUE residential heating units. Designed to provide the specific gas valve conversion components and specialized mounting hardware required for high performance installations, this kit eliminates the downtime of sourcing