TABLE OF CONTENTS
Introduction ......................................Page 2
Parts Required .................................Page 2
Optional Equipment ...........................Page 2
Safety Rules ......................................Page 3
Locating the Name Plate ...................Page 3
Operating The Fireplace ....................Page 4
Catalytic Combustor ..........................Page 4
Catalytic CAT bypass Gauge ..............Page 4
Combustion Control .........................Page 4
Starting And Maintaining A Fire ........Page 6
Refueling For Best Performance .......Page 6
Smoking – Causes And
Troubleshooting ..............................Page 6
Important Cautions ...........................Page 6
Smoke Detector ...............................Page 7
Carbon Monoxide Monitor ................Page 7
Dealing With A Chimney Fire .............Page 7
Achieving Clean Burns ......................Page 7
Fuel ...................................................Page 7
Maintaining Your Fireplace ...............Page 8
Catalytic Combustor ..........................Page 8
Refractory Installation .......................Page 11
Disposing of Ashes ...........................Page 11
Door Removal ...................................Page 12
Door Adjustment ...............................Page 12
Glass Care ........................................Page 12
Fireplace Installation ........................Page 13
Optional Cast Facade Installation ......Page 14
Hearth Extension Requirements .......Page 14
Cold Climate Installations ..................Page 14
Framing Dimensions .........................Page 15
Nailing Flanges .................................Page 16
Facing ..............................................Page 16
Fireplace Blower ................................Page 17
Central Forced Air Kit ........................Page 18
Outside Air Kit ...................................Page 19
Draft Requirements ...........................Page 20
Chimney System ...............................Page 20
Offset Chimney Installation ...............Page 22
Angled Wall Radiation Shield ............Page 24
Chimney Support Installation ............Page 25
Chimney Chase And
Multiple Terminations......................Page 25
Chimney Adaptor ..............................Page 25
Masonry Application Instructions .....Page 26
Installation Accessories ....................Page 27
Replacement Parts ...........................Page 28
Specifications ....................................Page
28
Clearance to Combustibles ...............Page 28
Chimney Components Lists ..............Page 29
Safety/Listing Label ...........................Page 30
Warranty ...........................................Page 32
Product Reference Information .........Page 34
THE FIREPLACE
INTRODUCTION
The WRT3920WS wood-burning fireplace is
an energy efficient, heat circulating, closed
combustion fireplace. You will receive a lifetime
of comfort and enjoyment from your fireplace
provided it is installed, maintained and oper-
ated properly.
•
Please read these instructions and retain
this manual for future reference.
•
Before beginning the fireplace installation,
consult the local authorities to obtain your
building permit and check your local building
codes. Install the fireplace only as described
in these instructions and using only IHP
components.
• This fireplace has been tested for CAN/ULC
S610-M87 and ANSI/UL 127 under report
number 3151759. It has also been tested
for EPA 40 C.F.R Part 60, section 60.532(b).
Certificate number 111-17.
•
The fireplace is NOT intended for use with a
gas log set. Do not use a fireplace insert or
any other product with this fireplace unless
it is specified by IHP for use with this ap-
pliance. Failure to follow these instructions
will void the certification and the warranty
of the fireplace and may result in an unsafe
installation.
• These appliances are designed to provide
supplemental heat to the immediate area
only. Therefore, it is advisable to have an
alternate heat source when installed in a
dwelling.
• These appliances are NOT approved for
Manufactured Home installations.
CAUTION: BURN UNTREATED WOOD
ONLY. OTHER MATERIALS SUCH AS
WOOD PRESERVATIVES, METAL FOILS,
COAL, PLASTIC, GARBAGE, SULPHUR OR
OIL MAY DAMAGE THE CATALYST.
CAUTION: DO NOT OPERATE WITHOUT
THE CATALYTIC COMBUSTOR IN PLACE.
CAUTION: NEVER BURN WITH THE CAT-
BYPASS OPENED EXCEPT FOR FIRE
START-UP AND WHEN RELOADING THE
STOVE.
CONGRATULATIONS!
When you purchased your new fireplace, you joined the ranks of thousands of individuals
whose answer to their home heating needs reflects their concern for aesthetics, efficiency
and our environment. We extend our continued support to help you achieve the maximum
benefit and enjoyment available from your new fireplace.
Thank you for selecting a IHP fireplace as the answer to your home supplemental heat-
ing needs.
PARTS REQUIRED
Fireplace Model WRT3920WS
• 6” diameter chimney
*
- United States
Model IHP Snap-Pak, including:
- Chimney lengths
- Elbows (where necessary)
- Associated components as per these
installation instructions
• 6” diameter chimney - Canada
Models ASHT
®
& S2100 manufacture by
Security Chimneys
®
or DuraTech Canada
(DTC) manufactured by DuraVent only,
including:
- Chimney lengths
- Elbows
(where necessary)
- Associated components as per these
installation instructions and instructions
provided by the venting manufacturer
OR
• 7” diameter chimney
*
- Model ASHT and
HT6103 manufactured by Security Chim-
neys
®
only.
6” and 7” Chimneys Includes:
- Chimney lengths
- Elbows
(where necessary)
- Associated components as per these
installation instructions
• Decorative Door
(included in the fireplace)
• Blower Kit
(Included w/Fireplace)
• Outside Air Kit
(Included w/Fireplace)
OPTIONAL EQUIPMENT
Order Separately - See
Pages 27 through 30
• Additional Equipment (optional)
- AC Chimney Starter Section
*
and
AC Chimney
*
- Chimney Adaptor 7 inch (6AW7
*
)
(If you choose to use 7 inch ASHT
*
or
HT6103
*
chimney)
- Forced Air Kit
- Cast Facade Kit
- Blower Speed Control (VRUW)
- Blower Thermodisc Heat Switch
Control (VTU)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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