34
Heatilator • ECO-ADV-WS22 • 7057-128D • September 15, 2011
•
Must be a minimum 6 inch (152mm) diameter (ID) high
temperature chimney listed to UL 103 HT (2100
o
F) or
ULC S629M.
•
Must use components required by the manufacturer
for installation.
•
Must maintain clearances required by the manufacturer
for installation.
•
Refer to manufacturers instructions for installation.
F. Factory-Built Chimney
The chimney can be new or existing, and must meet the
following minimum requirements.
Figure 34.1 - Factory-Built Exterior Chimney
Floor
Protector
Chimney
Connector
Insulated " T "
Flashing
Listed Termination Cap
Trim Collar on
Inside Wall
Listed Chimney
Storm Collar
Wall Support
Roof Brace (if required)
Floor
Protector
Chimney
Connector
Ceiling Support
Listed Chimney
Listed Termination Cap
Storm Collar
Flashing
NOTICE:
In Canada when using a factory-built chim-
ney it must be safety listed,
Type UL103 HT (2100
o
F)
[1149
o
C] CLASS “A”
or conforming to
CAN/ULC-
S629M, STANDARD FOR 650
o
C FACTORY-BUILT
CHIMNEYS.
Figure 34.2 - Factory-Built Interior Chimney
WARNING! Risk of Fire!
Inspection of Chimney:
• Chimney must be in good condition and meets the
minimum standard of NFPA 211.
• Factory-built chimney must be 6 inches (152mm)
UL103 HT.
WARNING! Risk of Asphyxiation!
• DO NOT CONNECT THIS APPLIANCE TO
A CHIMNEY FLUE SERVICING ANOTHER
APPLIANCE OR TO ANY AIR DISTRIBUTION
DUCT OR SYSTEM.
This may allow fl ue gases to enter the house.
• This product was designed for and tested on a 6 inch
(152mm) chimney, 14 to 16 feet (427-487cm) high, (in-
cludes appliance height) measured from the base of the
appliance.
• The further your stack height or diameter varies from this
confi guration, the possibility of performance problems
exists.
• Chimney height may need to be increased by 2 - 3% per
each 1000 feet (304.8m) above sea level.
• It is not recommended to use offsets or elbows at altitudes
above 4000 feet (1219.2m) above sea level or when there
are other factors that affect fl ue draft.
E. Chimney Height / Rise and Run