Raypak 009839 Indoor Stack Kit – 7″ Draft Hood / Stack Top
The Raypak 009839 Indoor Stack Kit provides the necessary draft hood and stack top components to convert select gas pool and spa heater models to indoor venting. This accessory is designed to safely accommodate indoor installations by providing proper flue-gas draft and vent termination for compatible units.
Key Features
- Designed for indoor installation of compatible Raypak models.
- Fits 7″ diameter venting systems and includes adapter plate and mounting clips.
- Provides secure and code-compliant transition from heater flue outlet to building vent stack.
- Allows use of heater in indoor mechanical rooms or covered equipment bays where outdoor venting is impractical.
Technical Details
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Part Number: 009839
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Description: Indoor Stack / Draft Hood Kit
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Vent Diameter: 7″
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Includes: Draft hood, stack top/vent transition, adapter plate, mounting brackets/clips
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Compatible Models: Raypak R266A, R267A and similar digital pool heaters requiring indoor stack kit
Installation & Compatibility Notes
Verify that your heater’s model number is listed among those compatible with this kit before ordering. Install in accordance with local building and mechanical codes. The kit transitions the heater’s flue outlet to a 7″ indoor stack — ensure adequate clearance, venting path and termination per manufacturer’s instructions. Proper seal and bracket attachment help maintain safe venting and prevent flue gas back-draft or condensation issues.
Maintenance Tips
- Periodically inspect the stack top and draft hood for corrosion, debris or blockage.
- Ensure fasteners and clips remain tight and the adapter plate remains securely seated.
- Check that the vent termination and indoor stack remain unobstructed and properly supported.
- Replace any gaskets or seals that show degradation to maintain safe and efficient operation.
Why Choose This Kit?
When indoor placement of a pool or spa heater is required, the Raypak 009839 Indoor Stack Kit delivers the engineered components needed to adapt the system safely. It helps ensure compliance with manufacturer requirements and building codes, supports proper draft venting, and makes installation more streamlined for professionals and service personnel alike.
