Description
Atwood/Dometic 90960 is the replacement flue-box assembly with gasket for compatible Atwood tank water heaters. Dometic's 2022 factory parts diagram identifies part 90960 as the flue box and gasket assembly, separate from the exterior door grille.
Documented model examples
- GC6AA-10E: directly listed in Dometic's October 2022 service-parts diagram
- G6A-4E and G6A-6E: listed in Atwood model-specific service-parts charts
- G6A-7E and G6A-8E: listed in six-gallon service references
- G10-1 and GC10A-2P: listed in ten-gallon model breakdowns
Part identification
- Manufacturer part number: 90960
- Supplier SKU: 42-0110
- Component: flue/exhaust box assembly with gasket
- Construction: aluminum, as supplier-listed
- Door grille: a separate part (Atwood 92640 on referenced models), not included by the factory 90960 designation
Before ordering, compare the original heater model, flue-box design and mounting surfaces. This is not a universal flue kit for every water-heater revision. Install the supplied gasket using the manufacturer-specified sealing procedure; an improperly sealed combustion exhaust assembly is a safety concern. Have vent repairs performed by a qualified technician.
Related Parts Diagrams & Reference Guides
Find related part-number guides, diagrams and model references. Check the part number and application details before ordering; a reference page alone does not confirm fitment.
- Atwood GC6AA10E 6-Gallon Water Heater Parts Diagrams and OEM Reference
- Atwood GC10A4E 10-Gallon Water Heater Illustrated Service Parts
- Atwood G6A7E 6-Gallon Gas Water Heater Exploded Service Parts
- Atwood GC6AA9E Gas/Electric RV Water Heater Parts Breakdown
- Atwood GC6AA7E Gas/Electric Water Heater Exploded Parts Drawings
View all 25 references
- Atwood GC6A7E Water Heater Parts Illustrations & Service Numbers
- Atwood GC10A2E 10-Gallon Gas/Electric Water Heater Parts Diagrams
- Atwood GC10A3E Water Heater Exploded Parts & Component Guide
- Atwood G6A8E Gas-Only DSI Water Heater Service Parts Diagrams
- Atwood G6A6E Six-Gallon Gas Water Heater Illustrated Parts Guide
- Atwood G6A2E Gas Water Heater Original Illustrated Parts Breakdown
- Atwood G6A2 6-Gallon Pilot Water Heater Original Parts Diagram
- Atwood G6A Six-Gallon Pilot Water Heater Exploded Service Diagram
- Atwood G6A3 Pilot-Lit RV Water Heater Exploded Parts Reference
- Atwood G6A3E Six-Gallon DSI Water Heater Illustrated Parts List
- Atwood G6A6 Six-Gallon Pilot Water Heater Service Parts Drawing
- Atwood G6A6P Pilot-Relight Water Heater Illustrated Parts
- Atwood G6A7 Gas Pilot Water Heater Diagram & Parts Numbers
- Atwood G6A7P Water Heater Pilot-Relight Parts Diagram
- Atwood GC101E 10-Gallon DSI Water Heater Exploded OEM Parts
- Atwood GC10A2P Pilot-Relight Water Heater Parts & Drawings
- Atwood GC102P Ten-Gallon Pilot-Relight Water Heater Parts Guide
- Atwood GC101 Ten-Gallon Pilot Water Heater Illustrated Parts Reference
- Atwood GC102 Ten-Gallon Gas/Electric Pilot Heater Parts Diagrams
- Atwood GCH10A4E Water Heater Exploded Diagrams & OEM References
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