Ducting Options - Zephyr Roma Pro Guide D'utilisation, D'entretien Et D'installation

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Ducting Options

spaces between walls, crawl spaces, ceilings, attics, or garages.
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Use single wall rigid metal ductwork only.
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Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or Duct
Tape.
Roma Pro Use, Care, and Installation Guide
WARNING
Fire Hazard: NEVER exhaust air or terminate ductwork into
All exhaust must be ducted to the outside, unless using the
recirculating option.
Roof pitch w/
flashing & cap
Installation Instructions
Side wall cap w/
gravity damper
Soffit or crawl space
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