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Introduction
Always consult your local Building Department regarding regulations,
codes or ordinances which apply to the installation of a direct vent wall
furnace.
Instructions to Installer
1.
Installer must leave instruction manual with owner after
installation.
2.
Installer must have owner fill out and mail warranty card
supplied with furnace.
3.
Installer should show owner how to start and operate furnace
and thermostat.
Warning:
Any change to this furnace or its control can be dangerous.
This is a heating appliance and any panel, door or guard
removed for servicing an appliance must be replaced prior
to operating the appliance.
General Information
This furnace is design certified in accordance with American National
Standard/CSA Standard Z21.86b-1998 and CSA 2.32b-M98 by the
American Gas Association and Canadian Gas Association, as a
Gravity Direct Vent Wall Furnace to be installed on an outside wall
according to these instructions.
Any alteration of the original design, installed other than as
shown in these instructions or use with a type of gas not shown on
the rating plate is the responsibility of the person and company
making the change.
Important
All correspondence should refer to complete Model No., Serial No.
and type of gas.
Notice: During initial firing of this unit, its paint will bake out and
smoke will occur. To prevent triggering of smoke alarms, ventilate
the room in which the unit is installed.
• Due to high temperatures the appliance should be
located out of traffic and away from furniture and
draperies.
• Children and adults should be alerted to the hazards
of high surface temperatures and should stay away to
avoid burns or clothing ignition.
• Young children should be carefully supervised when
they are in the same room as the appliance.
• Clothing or other flammable material should not be
placed on or near the appliance.
• Any safety screen or guard removed for servicing an
appliance must be replaced prior to operating the
appliance.
• Keep burner and control compartment clean.
• Vent cap hot while furnace is in operation.
• Installation and repair should be done by a QUALI-
FIED SERVICE PERSON. The appliance should be
inspected before use and at least annually by a
qualified service person. More frequent cleaning
Page 2
THIS IS A HEATING APPLIANCE
DO NOT OPERATE THIS APPLIANCE WITHOUT FRONT PANEL INSTALLED.
Installation in Residential Garages
Gas utilization equipment in residential garages shall be installed so
that all burners and burner ignition devices are located not less than 18"
(457mm) above the floor.
Such equipment shall be located, or protected, so it is not subject to
physical damage by a moving vehicle.
Specifications
Model
Input BTU/HR (KW/H)
Height
27 3/4" (705mm)
Width
Depth
11 1/2" (292mm)
Gas Inlet (Pipe)
Accessories For Above Furnaces
Blower Package
Vinyl Siding Vent Kit
Qualified Installing Agency
Installation and replacement of gas piping, gas utilization equipment
or accessories and repair and servicing of equipment shall be
performed only by a qualified agency. The term "qualified agency"
means any individual, firm, corporation or company which either in
person or through a representative is engaged in and is responsible
for (a) the installation or replacement of gas piping or (b) the
connection, installation, repair or servicing of equipment, who is
experienced in such work, familiar with all precautions required and
has complied with all the requirements of the authority having
jurisdiction.
The installation must conform with local codes or, in the
absence of local codes, with the National Fuel Gas Code ANSI
Z223.1*/Canadian Installation Code, CAN/CGA B149.
*Available from the American National Standards Institute, Inc., 11 West 42nd St.,
New York, NY 10036.
may be required due to excessive lint from carpeting,
bedding materials, etc. It is imperative that control
compartments, burners and circulating air passage-
ways of the appliance be kept clean.
• DO NOT put anything around the furnace that will
obstruct the flow of combustion and ventilation air.
• DO keep the appliance area clear and free from
combustible material, gasoline and other flammable
vapors and liquids.
• DO examine venting system periodically and replace
damaged parts.
• DO make a periodic visual check of pilot and burner.
Clean and replace damaged parts.
• CAUTION: Pilot hole cover must be kept tightly
closed during operation.
• DO NOT use this heater if any part has been under
water. Immediately call a qualified service techni-
cian to inspect the heater and to replace any part of
the control system and any gas control which has been
under water.
DV-25
DV-35
25,000 (7.3)
35,000 (10.3)
27 3/4" (705mm)
37" (940mm)
37" (940mm)
11 1/2" (292mm)
1/2" (13mm)
1/2" (13mm)
DRB-1
DV-822
R-2070
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