Avalon Stoves 21 DV Fireplace manual Installation for qualified installers only, Vent Installation

16 Installation (for qualified installers only)

Vent Installation

•Slide the vent sections together and turn 1/4 turn until the sections lock in place.

• Screws are not required to secure the vent. However, three screws may be used to secure vent sections together if desired.

•High temperature sealant is recommended at the appliance starter section connection (use high-temperature silicone or Mill-Pac®).

• If disassembly is required, at time of re-assembly check to see if the vent creates a tight fit. If it does not, apply high temperature sealant to the joints of the affected sections.

•Horizontal sections require a 1/4" rise every 12" of travel

•Horizontal sections require non-combustible support every three feet (e.g.: plumbing tape)

•In addition to the requirements below, follow the requirements provided with the vent.

Vertical Vent

Requirements

Use a roof flashing and storm collar whenever passing through the roof

Use a ceiling firestop whenever passing through a ceiling (or enclosure and at every floor penetration.

Vertical Termination

(use the "High Wind Terminatin"

Combustible

Framing

0" Clearance on vertical Sections to combustible surfaces (after the first firestop).

Horizontal Vent

Requirements

Use a firestop when passing through a wall. Make sure there is a 2" clearance above the vent.

0" Clearance

Combustible

Surfaces

2" Min.

1" Min.

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