and glycol-based systems

the units are identical in specifications

Always verify your unit's serial plate and wiring diagram for compatibility

this is a dedicated Reznor replacement part designed for specific unit heater series

Direct OEM replacement guarantees exact mounting and orifice alignment for reduced installation time

Nordyne 904985 Parts Bag 322056-301 and glycol-based systemsEnsure 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