DuraVent DirectVent Pro Manuel d'instructions d'installation - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel d'instructions d'installation pour {nom_de_la_catégorie} DuraVent DirectVent Pro. DuraVent DirectVent Pro 12 pages. Chimney liner system for use with direct vent gas appliances
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TYPICAL MASONRY CHIMNEY

CONVERSION

Termination Cap

Top Adapter

Flashing

4" Flex Liner

Retro

Connector

Black Direct

Vent Pipe

Figure 6

INSTALLATION INSTRUCTIONS

FOR CONVERTING A MASONRY

CHIMNEY

Important: The existing masonry flue

opening needs to have an area of at least a

35-sqr-in. to insure proper intake / exhaust

flow.

Step 1. Before cutting any holes, assemble

the desired sections of black direct vent

pipe to determine the center of the masonry

penetration.

Step 2. Once the center point of the

penetration has been determined, cut a 6"

diameter hole in the masonry. Be careful,

if the hole is too large, the Retro Connector

might not mount properly, and if the hole is

too small, then the appliance might starve

for intake air. If there is a frame wall in front

of the masonry wall, cut and frame a 10" clear

square opening in wall (centered around the

6" masonry opening). If there is sheet rock

only (no studs) in front of the masonry, the

10" clear opening is still needed, but does

not need to be framed. This allows the Retro

Sealant adhesive

Figure 7

Cut & bend flashing as

needed to fit chimney