Sizing Guide

Description
The Hart & Cooley
®
MODEL TLC all-fuel chimney
system consists of straight sections and other necessary
fittings, which are constructed of stainless steel outer
jacket and stainless steel inner liner spaced one inch
smaller to provide an enclosure for solid pack
insulation. This chimney system may be fully enclosed
by the structure when the minimum clearance airspace
of 2 inches is maintained to all materials of the
structure or contents—THIS MEANS NO INSULATION
IS TO BE WRAPPED OR PACKED AROUND THIS
CHIMNEY SYSTEM CLOSER THAN 2 INCHES,
UNLESS USING INSULATION PROVIDED BY
HART & COOLEY FOR SPECIFIC USES. Follow
installation instructions.
Appliances That May Be Connected
This system is to be used with all neutral or negative
draft gas, liquid, or solid fuel-fired residential
appliances and other building heating appliances that
produce flue products up to 1000°F during normal
operation and up to 1400°F for up to one hour of
unusual firing, and to 2100°F for up to 10 minutes at a
time.
This system is listed by Underwriters Laboratories as
complying with Standard UL 103-HT. FOR PROPER
INSTALLATION, READ AND FOLLOW THE INSTALLA-
TION INSTRUCTIONS PACKED WITH PRODUCT.
Preliminary Planning
Check the local building code for additional installation
requirements for the area. The National Fire
Protection Association Standards 31 and 211 require
that the chimney extend at least 3 feet above the
highest side of the roof opening through which the
chimney passes AND at least 2 feet higher than any
portion of the building within a 10-foot horizontal
distance. See Figure 16.
• Make a sketch of the proposed chimney system.
Locate the chimney near the appliance, taking care
that all structural and other obstructions are
considered. Measure and note horizontal and vertical
sections to be needed plus all elbows and other fittings.
24 Sizing Guide www.hartandcooley.com
Model TLC All-Fuel Chimney System
Figure 16
Figure 17