Astria Fireplaces WRT40ST Instruction Sheet

Astria Fireplaces
Brand
Astria Fireplaces
Model
WRT40ST
Category
Fireplaces
Type
Instruction Sheet
Figure 1 - Installing Cold Air Kit
Secure and Seal with Hi-Temp
Duct Tape (not included)
Inlet Vent
Hood
4" Class 1 Duct
*
Starter
Collar
Outside
Wall
Front Section
of Cold Air Box
Rear Section of
Cold Air Box
Flange Vent
Pipe
CAK-8 AND CAK-12 COLD AIR KITS
[FOR USE WITH APPLIANCE MODELS WRT2036/42, WRT3036/42, WRT35ST, WRT3836, WRT40ST/PF/CR/CL, WRT4536/42/50, WRT4842/50, WRT6036/42/50, WRT6842/50, CRAFTSMANST, CRAFTSMAN36/42, GEORGIAN36/42/50,
GRANDMERIDIAN MM33/39/44/49/63, GRANDMERIDIANST MMST43, INGLENOOK36, MONTEREYPF, PLANTATION48 TUSCAN36/42, WINDSORST, BELMONT36/42/50, BLACKSTONE36/42, COLUMBUS36/42, SHILOH36/42]
CAK-8 AND CAK-12
COLD AIR KITS
P/N 127133-01
Rev. B, 04/2017
HEARTH PRODUCTS
KITS AND ACCESSORIES
GENERAL INFORMATION
THIS COLD AIR KIT IS APPROVED FOR USE WITH IHP FACTORY-
BUILT FIREPLACES THAT USE 8DM OR 12DM CHIMNEY.
Verify you have the correct kit for your IHP fi replace. Refer to your owner's
manual for correct cold air kit to be used.
READ ALL THE STEPS BEFORE STARTING THE INSTALLATION
THE FIREPLACE MUST BE OFF AND COLD BEFORE BEGINNING.
ALL WARNINGS, PRECAUTIONS AND INSTRUCTIONS IN THE INSTALLA-
TION AND OPERATION MANUAL PROVIDED WITH THE APPLIANCE APPLY
TO THESE INSTRUCTIONS.
If you encounter any problems, need clarifi cation of these instructions
or are not qualifi ed to properly install this kit, contact you local distribu-
tor or dealer.
If any of these parts are missing or damaged, contact your dealer or IHP.
us.com for referral information.
INSTALLATION
Vent pipe must be in place and connected to starter collar on fi replace before
cold air kit can be installed.
1. Place front and rear sections of cold air box on top of fi replace around
starter collar. Slide rear half of box over front half, aligning holes.
KIT CONTENTS
1 ea. Cold Air Box Assembly
1 ea. Flex Duct, 4" x 3'
1 ea. Vent Hood with Stucco Flange
16 ea. Screws
1 ea. Instruction Sheet
Cat.
No. Model Description
F0929 CAK-8 Cold Air Collar Kit - 8"
Chimney
F0951 CAK-12 Cold Air Collar Kit - 12"
Chimney
Using screws provided, attach sections of cold air box together. Use
pre-punched holes located on cold air box fl anges as guides to drill
3/32 diameter holes through the top of fi replace. Secure cold air box
to fi replace with screws provided.
2. Determine where vent hood will be installed on outside wall. The inlet
vent hood must be installed no lower than six feet above the ground
level. Locate hood high enough not to be blocked by drifting snow.
If inlet vent hood is installed in a chase, it must be at least three feet
below the termination cap.
3. Cut a 4'' diameter hole through the outside wall for installation of the
vent hood.
4. Determine length of duct (3 feet length provided) needed between cold
air box and outside wall. Connect determined length of 4" class 1 duct
to collar on cold air box assembly. Secure and seal with hi-temp duct
tape (not included).
5. Route duct from cold air box assembly to wall and through the 4"
diameter hole cut for the vent hood. Secure and seal duct to vent hood
with hi-temp duct tape. Remove oil at end of duct to ensure proper
adhesion to duct tape to be applied.
6. Slide inlet vent hood into hole on outside wall and attach using screws
included with kit.
VENTING RESTRICTIONS
• The duct must never be compressed, kinked or deformed!
• Reducing the cross sectional area of the duct will reduce the amount
of air fl ow.
• Air inlets are not to terminate in attic space.
• Do not install air inlet vent hood in a location that would draw air from
a garage or attic spaces.
• When additional ducting is needed, use class 1 metallic duct material
to connect section of the class 1 duct.
* On some fi replaces, rear top spacers may interfere with cold air kit in-
stallation. If so, remove rear top spacers before installation of cold air kit
Printed in U.S.A. © 2014 Innovative Hearth Products
P/N 127133-01 Rev. B 04/2017
IHP reserves the right to make changes at any time, without notice, in design, materials, specifi cations, prices and also to discontinue colors, styles and products. Consult your local distributor for
fi replace code information.
IHP
1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210
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Astria Fireplaces WRT40ST Instruction Sheet

Astria Fireplaces
Brand
Astria Fireplaces
Model
WRT40ST
Category
Fireplaces
Type
Instruction Sheet
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