13
137750_Rev_L 11.16.12
Masonry or Prefabricated Chimney
Conversion
This appliance is approved for use with listed chimney
conversion kits from any of the manufacturers listed on
page 8. These kits are for use in a masonry chimney or a
prefabricated solid fuel listed chimney. See fig. 15.
These installation requirements must be followed:
1.
Use the guidelines for Coaxial Vent Termination ap
-
propriate for your gas type on pages 11 - 12.
2. In masonry chimney, a fireclay liner or listed steel liner,
must be present the entire length of the chimney.
3. Chimney height should not exceed 35 ft. (10.66 m).
4. The liner must have an inside dimension of 6” round or
greater.
5. Prefabricated chimneys must be UL 103 or ULC S-629
listed and have a minimum INSIDE diameter of 6 inch
-
es, (150 mm). Prefabricated chimneys must be listed for
the specific Chimney Conversion Kit you choose.
Figure 15. Vent System through a masonry chimney using
a chimney conversion kit. May also be used in listed
prefabricated chimneys. Drawing is for illustrative purposes
only - DO NOT VENT TWO APPLIANCES INTO A SINGLE
CHIMNEY.
Vertical Termi-
nation Cap
Cap Adaptor-
included in
#934 Kit
Support/Wall
Thimble Cover
Exhaust
Gas
Intake Air
Use standard
vent pipe
from stove
to thimble
from the same
manufacturer
4” Flex Pipe
not included
in kit
IMPORTANT NOTICE
THE USE OF AN EXISTING CHIMNEY AS AN AIR
INTAKE IS NOT COVERED UNDER THE ANSI
Z21.88-1999-CSA 2.33-M99 TEST METHODS AND
RESULTING ITS/WHI PRODUCT CERTIFICATION.
THE CODE AUTHORITY HAVING JURISDICTION
MUST BE CONSULTED PRIOR TO PROCEEDING
WITH THIS INSTALLATION METHOD.
