Existing Masonry Chimney - Quadra-Fire Direct Vent Room Heater 839-1390 Owner's Manual

4. Existing Masonry Chimney

Type A - Up & Out Installations for Top Vent
Configurations
Top Adapter
Retro Connector
90º Elbow
Direct Vent Pipe
Figure 5.23
Page 20
Termination Cap
Flashing
4 in. (102mm) Flex Liner
Quadra-Fire · Sapphire · 250-7233H
Type B - Hearth Rear Vent Installations for Use
With Rear Vent Kit (see Section 12 for conversion kit
and venting components.)
Co-Axial to
Co-Linear
Connector
Pipe Length
Optional
Co-Axial to Co-Linear
Connector
Pipe Length
Optional
*In the Commonwealth of Massachusetts, the word damper shall be
replaced with the words flue restrictor.
Chimney Liner
Cap
Termination
3 in. (76mm)
Flex Liner
Showing two
30 ft. (9m)
Sections of
Flex Liner
Chimney Liner
Termination Cap
30 ft. (9m) of 3 in.
(76mm) Flex Liner
Exhaust Section
This section of the
chimney MUST be
sealed
The chimney must be
sealed from the 4 ft. (1m)
section to termination
using a smoke shelf or a
damper*.
The seal should be 6 in.
(152mm) below the end of
the 4 ft. (1m) Air Intake
section.
4 ft. (1m) of 3 in. (76mm)
Flex Liner
Air Intake Section
September 1, 2008