Heat & Glo RUTHERFORD 50 User Manual
Models:
RUTHERFORD-50
Wood Burning Fireplace
Owner’s Manual
Installation and Operation
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
• Read, understand
and follow these
instructions for safe
installation and
operation.
WARNING
If the information in these instructions is not followed exactly, a
fi re may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other fl am-
mable vapors and liquids in the vicinity of
this or any other appliance.
• Do not overfi re. Overfi ring will void your
warranty.
• Comply with all minimum clearances to
combustibles as specifi ed. Failure to
comply may cause house fi re.
NOTICE
• Leave this manual with
party responsible for
use and operation.
DO NOT
DISCARD
WARNING
HOT SURFACES!
Screen/mesh, glass doors and
other surfaces are hot during
operation AND cool down.
Hot screen/mesh and glass doors will cause burns.
• Do not touch screen/mesh or glass doors until cooled
• NEVER allow children to touch screen/mesh or glass
doors
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fi replace.
• Alert children and adults to hazards of high
temperatures.
High temperatures may ignite clothing or other fl ammable
materials.
• Keep clothing, furniture, draperies and other fl ammable
materials away.
Installation and service of this fi replace
should be performed by qualifi ed personnel.
Hearth & Home Technologies suggests NFI
certifi ed or factory-trained professionals, or
technicians supervised by an
NFI certifi ed professional.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
WARNING
Fire Risk
• For use with solid wood fuel or decorative
gas appliance only.
• Do not install unvented gas logs.
1
Read this manual before installing or operating this fi replace.
Please retain this owner’s manual for future reference.
Congratulations!
Congratulations on selecting a Heat & Glo wood burning
fi replace. The Heat & Glo fi replace you have selected is
designed to provide the utmost in safety, reliability and effi ciency.
As the owner of a new fi replace, you’ll want to read and
carefully follow all of the instructions contained in this
owner’s manual. Pay special attention to all cautions and
warnings.
This owner’s manual should be retained for future reference. We suggest you keep it with your other important
documents and product manuals.
The information contained in this owner’s manual unless
noted otherwise, applies to all models and gas control
systems.
Your new Heat & Glo wood burning fi replace will give you
years of durable use and trouble-free enjoyment. Welcome
to the Heat & Glo family of fi replace products!
Homeowner Reference Information
We recommend that you record the following pertinent
information about your fi replace:
Model Name: Date purchased/installed:
Serial Number: Location on fi replace:
Dealership purchased from: Dealer phone:
Notes:
Listing Label Information/Location
The model information regarding your specifi c fi replace can be found on the rating plate located on the smoke shield of
the fi replace.
Serial
Number
Grate
Fireplace
Model
FIREPLACE NO.
FIRECHAMBER INTENDED FOR USE WITH HEARTH & HOME TECHNOLOGIES INC. LISTED FIREPLACE PARTS. SEE INSTALLATION AND
OPERATING INSTRUCTIONS FOR THIS MODEL. ONLY HEARTH & HOME TECHNOLOGIES INC. GLASS DOOR KITS CAN BE INSTALLED ON THIS UNIT.
FIREPLACE ALSO FOR USE
IN MANUFACTURED HOMES
FAN KIT
MODEL NO.
DO NOT OVERFIRE. USE ONLY: SOLID WOOD FUEL OR
LISTED DECORATIVE GAS APPLIANCE. DO NOT USE A
FIREPLACE INSERT OR OTHER PRODUCTS NOT
SPECIFIED FOR USE WITH THIS PRODUCT. IF DOORS
ARE USED OPERATE FIREPLACE WITH DOORS FULLY
OPEN OR CLOSED ONLY. WHEN BURNING A
DECORATIVE GAS APPLIANCE IN THE FIREPLACE,
ADJUST DAMPER TO THE FULLY OPEN POSITION.
2
YES
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
WARNING: RISK OF
FIRE DAMAGE. REPLACE
GRATE WITH HEARTH & HOME
TECHNOLOGIES INC.
NO
&
MODEL NO.
CLEARANCE TO
COMBUSTIBLES:
WARNING! THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED
GAS LOG SET. TO REDUCE THE RISK OF FIRE OR INJURY, DO NOT
INSTALL AN UNVENTED GAS LOG SET INTO FIREPLACE.
WARNING! THIS APPLIANCE IS NOT FOR USE AS COOKING EQUIPMENT.
IF INSTALLATION OR OPERATING INSTRUCTIONS ARE MISSING
CONTACT: HEARTH & HOME TECHNOLOGIES INC.,
1915 W. SAUNDERS ST., MT. PLEASANT, IA 52641.
CHIMNEY
2 IN. MIN.
RATED AT
115 VOLTS, 50/60 Hz.,
MODEL NO.
FIREBOX
MFG. DATE
IN.
MIN.
AMP.
Safety Alert Key:
!
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Indicates practices which may cause damage to the fi replace or to property.
Table of Contents
1 Listing and Code Approvals
A. Appliance Certifi cation . . . . . . . . . . . . . . . . . . . . . . . . . 5
B. Non-Combustible Materials . . . . . . . . . . . . . . . . . . . . . 5
C. Combustible Materials . . . . . . . . . . . . . . . . . . . . . . . . . 5
User Guide
2 Operating Instructions
A. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
B. Seasoned Wood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
C. Starting a Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
D. Grate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
E. Firescreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
F. Flue Damper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
G. Outside Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
H. Molded Brick Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
I. Glass Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
J. Vented Gas Log Sets & Gas Log Lighters . . . . . . . . . . 8
K. Optional Components . . . . . . . . . . . . . . . . . . . . . . . . . 8
L. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
M. Wood Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3 Maintainance and Service
A. Disposal of Ashes . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
B. Chimney Inspection/Cleaning . . . . . . . . . . . . . . . . . . 10
C. Check Firebox Molded Brick Panel . . . . . . . . . . . . . . 11
D. Inspect Grate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
E. Glass Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 Troubleshooting Guide
Installer Guide
5 Getting Started
A. Typical Fireplace System. . . . . . . . . . . . . . . . . . . . . .13
B. Design and Installation Considerations . . . . . . . . . . . 14
C. Draft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
D. Negative Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
E. Locating your Fireplace & Chimney. . . . . . . . . . . . . . 15
F. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . 16
G. Typical Fireplace Components . . . . . . . . . . . . . . . . . 16
H. Inspect Fireplace and Components . . . . . . . . . . . . . . 16
6 Framing & Clearances
A. Select Fireplace Location . . . . . . . . . . . . . . . . . . . . . 17
B. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
C. Sidewalls/Surrounds . . . . . . . . . . . . . . . . . . . . . . . . . 19
D. Frame the Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 19
7 Installation of Fireplace
A. Things to Consider . . . . . . . . . . . . . . . . . . . . . . . . . .20
B. Position the Fireplace . . . . . . . . . . . . . . . . . . . . . . . . 20
C. Place Protective Metal Hearth Strips . . . . . . . . . . . . . 20
D. Level Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
E. Install Outside Air Kit . . . . . . . . . . . . . . . . . . . . . . . . . 22
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
8 Chimney Assembly
A. Chimney Requirements . . . . . . . . . . . . . . . . . . . . . . . 24
B. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
C. Installation Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
D. Frame Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
E. Cut Roof Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
F. Install Firestop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
G. Assemble Chimney Sections . . . . . . . . . . . . . . . . . . . 26
H. Supplementary Support and Stabilizer . . . . . . . . . . . 26
I. Install Attic Insulation Shield . . . . . . . . . . . . . . . . . . . 27
J. Install Roof Radiation Shields . . . . . . . . . . . . . . . . . . 27
K. Finish Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
L. Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
M. Offset Elbow Installation . . . . . . . . . . . . . . . . . . . . . . 28
N. Chimney Termination Requirements . . . . . . . . . . . . . 29
9 Chase Installations
A. Construct the Chase . . . . . . . . . . . . . . . . . . . . . . . . . 30
B. Install Fireplace & Chimney . . . . . . . . . . . . . . . . . . . . 31
C. Install Chase Top Flashing . . . . . . . . . . . . . . . . . . . . 31
D. Install Termination Cap . . . . . . . . . . . . . . . . . . . . . . . 31
10 Shrouds
A. Shroud Requirements . . . . . . . . . . . . . . . . . . . . . . . . 32
B. House Style Shroud. . . . . . . . . . . . . . . . . . . . . . . . . . 33
C. Arch / Mailbox Style Shroud . . . . . . . . . . . . . . . . . . .34
D. Pyramid Style Shroud . . . . . . . . . . . . . . . . . . . . . . . . 34
11 Installation of Molded Brick Panel
A. Install Hearth Molded Brick Panel . . . . . . . . . . . . . . .35
B. Install Side Molded Brick Panel-Traditional . . . . . . . . 35
C. Install Back Molded Brick Panel-Traditional . . . . . . .35
D. Install Side Molded Brick Panel-Herringbone . . . . . . 36
E. Install Back Molded Brick Panel-Herringbone . . . . . . 36
F. Install Mortar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
G. Install Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
12 Finishing
A. Non-Combustible Materials . . . . . . . . . . . . . . . . . . . . 38
B. Combustible Materials . . . . . . . . . . . . . . . . . . . . . . . . 38
C. Hearth Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
D. Finishing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
E. Combustible Mantel . . . . . . . . . . . . . . . . . . . . . . . . . 42
F. Sidewalls/Surrounds . . . . . . . . . . . . . . . . . . . . . . . . . 43
13 Accessories
A. Gas Log/Lighter Provision . . . . . . . . . . . . . . . . . . . . . 44
B. Wood Burning Inserts . . . . . . . . . . . . . . . . . . . . . . . . 44
14 Reference Materials
A. Fireplace Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 45
B. Fireplace Components . . . . . . . . . . . . . . . . . . . . . . .46
C. Chimney Components . . . . . . . . . . . . . . . . . . . . . . . . 47
C. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
D. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . .52
Note: An arrow ( ) found in the text signifi es change in content.
Î
3
WARRANTY
FOR HEAT & GLO FIREPLACES
The limited warranty will not become effective until you have mailed the completed warranty card to:
Hearth & Home Technologies Inc.
20802 Kensington Blvd., Lakeville, MN 55044.
This card must be mailed within 60 days of the fireplace installation.
Subject to the conditions set forth herein, HEARTH & HOME TECHNOLOGIES INC. (HHT) extends the following
limited warranty with respect to your Heat & Glo fireplace, excluding accessories, chimney components and glass
doors.
If HHT is satisfied that any part or portion of the fireplace covered by this warranty is defective in material or workmanship under normal use and service as described in the operating instructions, HHT will take the following
actions:
1. Within the first five (5) years from the date of installation, HHT shall, at its option, replace or repair any such
defect in material or workmanship, at HHT’s expense. HHT SHALL NOT BE RESPONSIBLE FOR ANY
OTHER LABOR COSTS, OR EXPENSES, INCLUDING INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES.
2. During the sixth (6th) through the (10th) years after the date of installation, HHT shall supply replacement
parts or parts at no charge, but SHALL NOT BE RESPONSIBLE FOR ANY LABOR, TRANSPORTATION,
OR OTHER INDIRECT DAMAGES.
3. During the eleventh (11th) through the fifteenth (15th) years after date of installation, HHT will send to you,
FOB its factory, replacement parts (if available) at the current minimum wholesale price, but HHT SHALL
NOT BE RESPONSIBLE FOR ANY LABOR, TRANSPORTATION OR OTHER INDIRECT DAMAGES.
4. During the first six (6) months after installation, HHT shall, at its option, replace or repair the glass doors
and any electrical components, if operation is faulty. (This does not include glass panels broken during
shipment, misuse or careless handling.) After the first six (6) months, HHT will sell to you, FOB its factory,
replacement parts at the current list price, but HHT SHALL NOT BE RESPONSIBLE FOR ANY LABOR,
TRANSPORTATION OR OTHER INDIRECT DAMAGES. IF GLASS DOORS OTHER THAN FACTORY
DOORS ARE USED ALL WARRANTY AND LIABILITY ON THE FIREPLACE IS VOIDED.
HHT may discharge its entire warranty liability by refunding the price of the product.
Products made by other manufacturers, sold with the fireplace or thereafter are not covered by this limited warranty.
This limited warranty will be void if the fireplace is not installed according to the installation instructions. The limited
warranty also is void if the fireplace is not operated, at all times, according to the operating instructions furnished.
The limited warranty will also be void if the fireplace is removed from the place originally installed.
EXCEPT TO THE EXTENT PROVIDED BY LAW, NO IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, AND NO IMPLIED WARRANTIES SHALL APPLY TO THE FIREPLACE AFTER THE ABOVE LIMITED WARRANTY HAS EXPIRED.
In states that do not allow limitations on how long implied warranty lasts, or do not allow exclusion of indirect damages, those limitations or exclusions may not apply to you. You may also have additional rights not covered in this
limited warranty.
HHT reserves the right to make changes at anytime, without notice, in design, material, specifications and prices
and the right to discontinue styles and products.
Feb 2006
4
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
1
Listing and Code Approvals
1
A. Appliance Certifi cation
This fi replace system has been tested and listed in accor-
dance with UL 127 standards by Underwriters Laboratories
Inc. for installation and operation in the United States.
This fi replace has been tested and listed for use with
the optional components specifi ed in this manual. These
optional components may be purchased separately and
installed at a later date. Installation of an outside air kit will
require signifi cant reconstruction and is best if installed at
the time of fi replace installation.
Heat & Glo is a registered trademark of Hearth & Home
Technologies Inc.
WARNING! Risk of Fire! Hearth & Home Technologies
disclaims any responsibility for, and the warranty and
agency listing will be voided by the above actions.
DO NOT:
• install or operate damaged fi replace
• modify fi replace
• install other than as instructed by Hearth & Home
Technologies
• operate the fi replace without fully assembling all
components
• overfi re
• install an unvented gas log set
• install any component not approved by Hearth &
Home Technologies
• install parts or components not Listed or approved
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage.
B. Non-Combustible Materials
• Materials which will not ignite and burn, composed of any
combination of the following:
- Steel - Iron
- Brick - Tile
- Concrete - Slate
- Glass - Plasters
• Materials reported as passing ASTM E 136, Standard
Test Method for Behavior of Metals, in a Vertical Tube
Furnace at 750° C
C. Combustible Materials
• Materials made of or surfaced with any of the following
materials:
- Wood - Compressed paper
- Plant fi bers - Plastic
• Any material that can ignite and burn; fl ame proofed or
not, plastered or un-plastered
For assistance or additional information, consult a qualifi ed
installer, service agency or your dealer.
NOTICE: This fi replace is tested and approved as a decorative
fi replace. It should not be factored as a primary heat source
in residential heating calculations.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
5
2
User Guide
Operating Instructions
2
WARNING
HOT SURFACES!
Screen/mesh, glass doors and other surfaces are hot during operation AND cool down.
Hot screen/mesh and glass doors will cause burns.
• DO NOT touch screen/mesh or glass doors until cooled
• NEVER allow children to touch screen/mesh or glass doors
• Keep children away
• CAREFULLY SUPERVISE children in same room as fi replace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other fl ammable materials.
• Keep clothing, furniture, draperies and other fl ammable materials away.
If you expect that children may come into contact with this fi replace, we recommend a barrier such as a decorative
screen. See your dealer for suggestions.
WARNING! DO NOT operate fi replace before reading and understanding operating instructions. Failure to operate fi replace
according to operating instructions could cause fi re or injury.
A. Your Fireplace
Molded Brick Panel
Section 2.H.
Wood Fuel
Section 2.M.
Grate
Section 2.D.
Mantel
Hearth
Gas Log Set
Gas Log Lighters
(not shown)
Section 2.J.
Firescreen
(not shown)
Section 2.E.
Glass Doors
(not shown)
Section 2.I.
Figure 2.1 General Operating Parts
6
Clear Space
Section 2.L.
Outside Air Control Handles
Section 2.G.
Turn handle to unlock,
pull towards the inside
of the fireplace to open.
Reverse steps to close & lock.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
Flue Damper
Section 2.F.
UP to Open
DOWN to Close
B. Seasoned Wood
Properly seasoned wood is important for successful operation of your fi replace. Most woodburning fi replace problems
are caused by burning wet, unseasoned wood.
Seasoned fi rewood is wood that is cut to size, split and air
dried to a moisture content of around 20%.
Imagine a wooden bucket that weighs about eight pounds.
Fill it with a gallon of water, put it in the fi replace and try to
burn it. This sounds ridiculous but that is exactly what you
are doing if you burn unseasoned wood.
A tree cut down a year ago and not split is likely to have
almost as high a moisture content now as it did when it was
cut.
Please refer to Section 2.M. for more detail.
C. Starting a Fire
NOTICE: You must establish a good draft to prevent smoke
spillage into the room.
WARNING! Risk of Fire! Keep combustible materials,
gasoline and other fl ammable vapors and liquids clear of
the fi replace.
DO NOT:
• store fl ammable materials close to the fi replace
• use gasoline, lantern fuel, kerosene, charcoal lighter
fl uid or similar liquids to start or “freshen up” a fi re in
this fi replace.
Keep all fl ammable liquids well away from the fi replace while
it is in use. Combustible materials may ignite.
• The fi rst three or four fi res should be of moderate size to
allow the oils and binders to be burned from the fi replace
and the molded brick panel, and paint to cure. You
may notice an industrial odor the fi rst few fi res. This is
considered normal.
• Use well-seasoned wood (see Section 2.M.).
• Open the fl ue damper to a fully open position.
• Place crumpled or twisted paper under the fi replace
grate.
• Loosely arrange kindling or small pieces of wood to form
a ‘tent’ on the fi replace grate.
• Pre-warm the fl ue to establish a draft to help reduce smoke
spillage during start-up. Hold a rolled up piece of burning
newspaper under the fl ue damper for a few moments.
• Light the crumpled paper to ignite the kindling.
• Add small pieces of wood until a hot bed of embers has
been established.
• Add a minimum of three average size pieces of split
fi rewood, placed to allow combustion air and fl ames
between them.
D. Grate
This fi replace is designed to be used with the grate sup-
plied with this unit or one approved by HHT. The grate will
deteriorate over time and will need occasional replacement.
WARNING! Risk of Fire!
integral grate.
• Keeps logs in place.
• Allows proper air circulation around the fi re.
Use only the factory-supplied
E. Firescreen
The fi rescreen is provided to control sparks. Keep it closed
when the fi replace is in use.
WARNING! Risk of Fire or Burns!
• Screen will not prevent burning materials from falling
out.
• Screen pulls or handles may be hot.
F. Flue Damper
• Refer to Figure 2.1 for location of control.
• Must be in fully open position (handle up toward the top
of the fi replace) during operation of the fi replace.
• Before lighting the fi replace, verify fully open position by
looking up from the inside of the fi replace.
WARNING! Risk of Fire and Asphyxiation! Open damper
prior to operating fi replace. A closed damper overfi res
the fi replace and will cause smoke and fl ames to spill
into the room.
G. Outside Air
• Refer to Figure 2.1 for location of controls.
• Outside air doors should be in the fully opened position
during operation of the fi replace.
• Before lighting the fi replace, turn both handles & pull out
to open. Reverse steps to close and lock.
H. Molded Brick Panel
• The molded brick panel is shipped separately, but required
to contain heat and provide an attractive interior.
• It will deteriorate over time and will need occasional
replacement. Small hairline cracks and discoloration are
normal and do not affect its safety.
• Cracks in the mortar may occur and do not affect the
safety of the unit. If mortar falls out of the joints and metal
is exposed, replace or patch the mortar.
• (See Molded Brick Panel Maintenance, Section 3.C.)
WARNING! Risk of Fire! DO NOT burn fi replace without
molded brick panel. Use only molded brick panel supplied
by Hearth & Home Technologies, Inc.
CAUTION! Odors and vapors released during initial operation may be irritating to sensitive individuals. Open windows
for air circulation.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
NOTICE: Do not stubstitute for HHT mortar. Other materials
Î
may stain the molded brick panels.
7
I. Glass Doors J. Vented Gas Log Sets & Gas Log Lighters
• Glass and screen doors are optional.
• Refer to Figure 2.2 for proper use.
WARNING! Risk of Fire! Install ONLY doors approved by
Hearth & Home Technologies, Inc.
WARNING! Risk of Fire and Smoke! Fireplaces equipped
with doors should be operated only with doors fully open
or doors fully closed. If doors are left partly open, gas and
fl ame may be drawn out of the fi replace opening.
• Optional
• Vented gas logs or gas log lighters can be installed in
this fi replace. Follow the instructions provided with the
accessory for operation.
WARNING! Risk of Fire or Asphyxiation!
• DO NOT install unvented gas logs.
• Damper must be locked open.
• Gas fl ame may generate fumes.
FULLY OPEN
CORRECT
FULLY CLOSED
CORRECT
Figure 2.2 Operating Positions of Bi-fold Doors
PARTLY OPEN
INCORRECT
PARTLY CLOSED
INCORRECT
K. Optional Components
• Other options may be available
• Consult your dealer/distributor
WARNING! Risk of Fire! DO NOT install and or use any
component not approved by Hearth & Home Technologies Inc.
L. Clear Space
WARNING! DO NOT place combustible objects in front of
the fi replace. High temperatures may ignite clothing, furni-
ture or draperies.
• DO NOT place combustible objects within 4 ft (1.2 m) of
the front of fi replace. See Figure 2.3.
• Mantel - avoid placing candles and other heat-sensitive
objects on mantel or hearth. Heat may damage these
objects.
48 in. (121.9 cm)
Clear Space
Front of Fireplace
24 in. (61.0 cm)
Clear Space
Sides of Fireplace Opening
Figure 2.3 Clear Space
8
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
M. Wood Fuel
Hardwood vs Softwood
Your fi replace performance depends on the quality of the
fi rewood you use.
• Seasoned wood contains about 8,000 BTUs per pound .
• Hard woods are more dense than soft woods.
• Hard woods contain 60% more BTUs than soft woods.
• Hard woods require more time to season, burn slower and
are harder to ignite.
• Soft woods require less time to dry, burn faster and are
easier to ignite.
• Start the fi re with soft wood to bring the fi replace up to
operating temperature and to establish draft.
• Add hard wood for slow, even heat and longer burn
time.
Soft woods Hard woods
• Douglas Fir • Oak
• Pine • Maple
• Spruce • Apple
• Cedar • Birch
• Poplar
• Aspen
• Alder
Seasoned Wood
• Cut logs to size
• Split to 6 in. (152 mm) or less
• Air dry to a moisture content of around 20%
- Soft wood - about nine months
- Hard wood - about eighteen months
NOTICE: Seasoning time may vary depending on drying
conditions.
Storing Wood
Steps to ensure properly seasoned wood:
• Stack wood to allow air to circulate freely around and
through woodpile.
• Elevate wood pile off ground to allow air circulation
underneath.
• Smaller pieces of wood dry faster. Any piece over 6 in.
(152 mm) in diameter should be split.
• Wood (whole or split) should be stacked so both ends of
each peice are exposed to air. More drying occurs through
the cut ends than the sides.
• Store wood under cover to prevent water absorbtion
from rain or snow. Avoid covering the sides and ends
completely.
Moisture
WARNING! Risk of Fire!
• DO NOT burn wet or green wood.
• Wet, unseasoned wood can cause accumulation of
creosote.
The majority of the problems fi replace owners experience
are caused by trying to burn wet, unseasoned wood.
• Wet, unseasoned wood requires energy to evaporate the
water instead of heating your home, and
• Evaporating moisture cools your chimney, accelerating
formation of creosote.
WARNING! Fire Risk! DO NOT store wood:
• in front of the fi replace.
• in space required for loading or ash removal.
Processed Solid Fuel Firelogs
Manufactured fi relogs may be used with this fi replace.
Hearth & Home Technologies Inc. recommends the use of
UL Classifi ed processed fuel fi relogs. Follow the manufac-
turer’s lighting and safety instructions.
Using fi relogs may require more frequent chimney inspec-
tion and cleaning.
Do not poke or stir the logs while they are burning. Use
only fi relogs that have been evaluated for the application in
manufactured fi replaces and refer to fi relog warnings and
caution markings on packaging prior to use.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
9
3
Maintainance and Service
3
A. Disposal of Ashes
Frequency: When they reach bottom of grate
By: Homeowner
WARNING! Risk of Fire! Ashes could contain hot embers.
• Place ashes in a metal container with a tight-fi tting lid.
• The closed container should be placed on a noncombustible
fl oor or on the ground, well away from all combustible
materials, pending fi nal 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 cinders have thoroughly cooled.
B. Chimney Inspection/Cleaning
Frequency: At least twice a year during heating season or
as recommended by a certifi ed chimney sweep
By: Certifi ed chimney sweep
WARNING! Risk of Fire! Ignited creosote is extremely
HOT. Prevent creosote buildup.
Refer to Figure 3.1 to remove/reinstall termination caps.
Creosote - Formation and Need for Removal
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 fl ue of a slow-burning fi re. As a result,
creosote residue accumulates on the fl ue lining. When
ignited this creosote makes an extremely hot fi re.
WARNING! Risk of Fire! A chimney fi re can permanently
damage your chimney system and nearby structures.
In the event of a chimney fi re, Hearth & Home Technolo-
gies Inc. recommends
• replacement of the chimney, and
• inspection of the adjacent structure to the provisions of
NFPA Level III inspection criteria
The chimney shall be inspected at least twice a year during
the heating season to determine when a creosote buildup
has occurred.
When creosote has accumulated it shall be removed to
reduce the risk of a chimney fi re.
Figure 3.1 Chimney & Termination Cap Cleaning
Î
10
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
Remove 4 screws & lift off top.
14DCA-VC
Termination Cap
C. Check Firebox Molded Brick Panel
Frequency: After each ash removal
By: Homeowner
WARNING! Risk of Fire!
panel. Crumbling, deteriorated molded brick panel can allow overheating of surrounding materials.
Expansion and contraction will cause minor cracking of the
moled brick panel. This is normal. The panel will require
periodic replacement depending on use. The panels should
be replaced if
• Cracks exceed ¼ inch (6 mm),
• Metal is exposed behind a panel,
• Large pieces of panel fall out.
NOTICE: Do not stubstitute for HHT mortar. Other materials
Î
may stain the molded brick panels.
Inspect fi replace molded brick
D. Inspect Grate
Frequency: After each ash removal
By: Homeowner
Inspect grate for:
• Warping or sagging 1-1/2 in. (38 mm) or more
• Broken welds
• Burn-through of grate bars
For safe operation, replace only with the approved grate
from Hearth & Homes Technologies Inc.
E. Glass Cleaning
Frequency: As desired
By: Homeowner
CAUTION! Handle glass assembly with care. Glass is
breakable.
• Avoid striking, scratching or slamming glass
• Avoid abrasive cleaners
• Do not clean glass while it is hot
Clean glass with a non-abrasive commercially available
cleaner or ashes:
• Light deposits
- Use household glass cleaner
• Heavy deposits
- Use wood ash on damp cloth or,
- Use commercial fi replace glass cleaner (consult with
your dealer)
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
11
4
Troubleshooting Guide
4
Start Fire Problems Possible Cause Solution
Can’t get fi re started
Excessive smoke or spillage
Burns too slowly
Smolders, sizzles
Not enough kindling/paper or no
kindling/paper
Damper closed/not fully open Open damper.
Not enough air for fi re to ignite Check for restricted cap/shroud.
Wood condition is too wet, too large Use dry, seasoned wood (refer to wood fuel section).
Use dry kindling, more paper. Arrange kindling & wood for
air movement.
Check for fl ue blockage.
Pre-warm fl ue before starting fi re (refer to starting fi re
section).
Check for adequate vent height (refer to chimney
assembly section).
Open window below the fi replace towards the wind.
Bed of coals not established before
adding wood
Flue blockage such as birds’ nests
or leaves in termination cap
Down draft or negative pressure
Competition with exhaust devices
Fire burns too fast Extremely dry or soft wood Mix in hardwood.
No glass doors Add glass doors to slow down air fl ow.
Overdrafting Check for correct vent height; too much vertical height
Start with paper & kindling to establish bed of coals (refer
to starting fi re section).
Have chimney inspected for creosote and cleaned by a
certifi ed chimney sweep.
Do not use exhaust fans during start-up (refer to negative
pressure section).
Open window below the fi replace towards the wind.
Mix in less seasoned wood after fi re is established (refer
to wood fuel section).
creates overdrafting.
Check location of vent termination (refer to chimney
assembly section).
12
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
5
Getting Started
5
A. Typical Fireplace System
Additional lateral
support for chimney
above roof (or enclosed
in chase) if needed
(Section 8)
Installer Guide
Termination cap
(Sections 8)
Storm Collar
(Section 8)
Chase Top Flashing
(Section 9)
(4) Roof Radiation Shields
(Section 8)
Chimney penetrates roof
preferably without affecting
roof rafters (Section 8)
Support straps
on rafter supports
chimney (not shown)
(Section 8)
Ceiling firestop
on floor of attic
(Section 8)
Chimney system
(Section 8)
Combustible
framing/header
on top of
V-shaped
standoffs
(spacers)
(Section 6)
Attic Shield Collar
(Section 8)
Attic insulation shield must be used
here to keep insulation away
from chimney if attic is insulated
(Section 8)
Framing headed off
in ceiling joists (Section 8)
Enclosed space above
and around fireplace (Section 6)
Mantel and surround (Section 12)
Decorative facing
and trim (Sections 12)
Outside Air
(both sides)
Figure 5.1 Typical Fireplace System
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
Hearth extension
(Sections 12)
Factory-built fireplace
Protective metal
hearth strip(s) (Section 7)
13
B. Design and Installation Considerations
D. Negative Pressure
NOTICE: Check building codes prior to installation.
• Installation MUST comply with local, regional, state and
national codes and regulations.
• Consult insurance carrier, local building inspector, fi re
offi cials or authorities having jurisdiction over restrictions,
installation inspection and permits.
Before installing, determine the following:
• Where the fi replace is to be installed.
• The vent system confi guration to be used.
• Gas supply piping.
• Framing and fi nishing details.
• Whether optional accessories are desired.
C. Draft
Draft is the pressure difference needed to vent fi replaces
successfully. When a fi replace is drafting successfully, all
combustion by-products are exiting the home through the
chimney.
Considerations for successful draft include:
• Preventing negative pressure
• Location of fi replace and chimney
NOTICE: Hearth & Home Technologies assumes no
responsibility for the improper performance of the fi replace
system caused by:
• Inadequate draft due to environmental conditions
• Downdrafts
• Tight sealing construction of the structure
• Mechanical exhausting devices
• Improper positioning of the chimney in a not-recommended
location on the roof.
WARNING! Risk of Asphyxiation! Negative pressure can
cause spillage of combustion fumes and soot. Fire must
draft properly for safe operation.
Negative pressure results from the imbalance of air available for the fi replace to operate properly. It can be stron-
gest in lower levels of the house.
Causes include:
• Exhaust fans (kitchen, bath, etc.)
• Range hoods
• Combustion air requirements for furnaces, water heaters
and other combustion appliances
• Clothes dryers
• Location of return-air vents to furnace or air conditioning
• Imbalances of the HVAC air handling system
• Upper level air leaks such as:
- Recessed lighting
- Attic hatch
- Duct leaks
To minimize the effects of negative air pressure:
• Ensure adequate outdoor air for all combustion appliances
and exhaust equipment
• Ensure furnace and air conditioning return vents are not
located in the immediate vicinity of the fi replace
• Avoid installing the fi replace near doors, walkways or small
isolated spaces
• Recessed lighting should be a “sealed can” design
• Attic hatches weather stripped or sealed
• Attic mounted duct work and air handler joints and seams
taped or sealed
• Basement installations should be avoided
NOTICE: The fireplace provides some outside air for
combustion. Other methods may be necessary if more air
is required.
14
NOTICE: Hearth & Home Technologies Inc. recommends the
use of direct vent appliances in basements.
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
E. Locating your Fireplace & Chimney
Location of the fi replace and chimney will affect perfor-
mance.
• Install within the warm airspace enclosed by the building
envelope. This helps to produce more draft, especially
during lighting and die-down of the fi re.
• Penetrate the highest part of the roof. This minimizes the
effects of wind loading.
• Locate termination cap away from trees, adjacent
structures, uneven roof lines and other obstructions.
• Minimize the use of chimney offsets.
• Consider the fi replace location relative to fl oor and ceiling
and attic joists.
• Take into consideration the termination requirements in
Section 8 and Section 9.
Recommended Location:
Recommended Location:
• Above peak
• Above peak
• Inside heated space
NOTICE: Locating the fi replace in an area of considerable
air movement can cause intermittent smoke spillage from
fi replace. Do not locate fi replace near
• frequently open doors
• central heat outlets or returns
DO NOT install in a basement.
Location NOT recommended:
• Not the highest point of the roof
• Wind loading possible
Recommended:
• Insulated exterior chase
in cooler climates
Windward
Recommended:
Outside Air Intake
on windward side
Figure 5.1 Recommended Chimney Locations
Marginal Location:
• Below peak
Multi-level Roofs
Marginal Location:
• Wind loading possible
Location NOT recommended:
• Too close to tree
• Below adjacent structure
• Lower roof line
• Avoid outside wall
Leeward
NOT recommended:
Outside Air Intake
on leeward side
Heat & Glo • RUTHERFORD-50 • 4059-333 Rev D • 07/08
15
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