Hearth & Home Technologies CL36D User Manual
02-02
29
12538 Rev D
CL36D AND CR36D INSTALLATION INSTRUCTIONS
I. MAINTENANCE INSTRUCTIONS
WARNING!
A chimney fire can permanently damage your
chimney system. This damage can only be re-
paired by replacing the damaged component
parts. Chimney fires are not covered by the Lim-
ited Warranty and Buyer Protection Plan.
Figure 28
Chimney & Termination Cap Cleaning
2. Creosote and Soot
Inspect the chimney internally for obstructions and
construction damage. Flue pipe joints and seams
must be continuous and mechanical tight. In a used
chimney, additional inspection is needed for creosote
buildup, which is the formation of a flammable
sediment.
When wood is burned slowly, it produces tar and other
When wood is burned slowly, it produces tar and other
organic vapors, which combine with expelled
moisture to form creosote. The creosote vapors
condense in the relatively cool chimney flue of a slow-
burning fire. As a result, creosote residue
accumulates on the flue lining. When ignited, this
creosote makes an extremely hot fire.
The chimney should be inspected at least twice a year
The chimney should be inspected at least twice a year
during the heating season to determine if creosote
buildup has occurred.
If creosote has accumulated, it should be removed
If creosote has accumulated, it should be removed
to reduce the risk of a chimney fire.
3. Chimney Cleaning
If you do detect a buildup of creosote, contact a
qualified chimney sweep or clean it yourself. To do
this, perform the following steps:
a. Open the damper.
b. Hang a damp sheet across the fireplace opening
a. Open the damper.
b. Hang a damp sheet across the fireplace opening
to stop dirt and soot from entering the room.
c. Remove the termination cap or housing top.
d. Clean with a stiff nylon brush attached to a pole
d. Clean with a stiff nylon brush attached to a pole
OR tie a small burlap bag filled with straw and
several small stones or sand. Work up and down
the flue until the flue is clean.
e. Replace the termination cap or housing top.
4. Clear Space Near the Fireplace
Combustible materials must not be stored on the
hearth extension. Room furnishings such as drapes,
curtains, chairs, or other combustibles must be at
least four feet from the open front of the fireplace.
1. Disposal of Ashes
Ashes should be placed in a metal container with a
tight-fitting lid. The closed container of ashes should
be placed on a noncombustible floor or on the ground,
well away from all combustible materials, pending
final disposal. If the ashes are disposed of by burial
in soil or otherwise locally dispersed, they should be
retained in the closed container until all embers have
thoroughly cooled.