HouseWarmer HWDV080DVN-2 Quick start guide

DIRECT VENT
WALL FURNACE
STANDARD MODELS:
HWDV080DV(N,P)-2
HWDV181DV(N,P)-2
MODELS WITH BLOWER:
HWDV080BDV(N,P)-2
HWDV181BDV(N,P)-2
This appliance may be installed in an after-
market, permanently located, manufactured
home (USA only), or mobile home, where not
prohibited by state or local codes.
This appliance isonly forusewiththetypeof gas
indicated on the rating plate. This appliance is
not convertible for use with other gases, unless
a certied kit is used.
INSTALLATION
INSTRUCTIONS AND
OWNER'S MANUAL
WARNING: If not installed, operated, and
maintained in accordance with the manufactur-
er's instructions, this product could expose you
to substances in fuel or from fuel combustion
which can cause death or serious illness.
Installer: Leave this manual with the ap-
pliance.
Consumer: Retain this manual for future
reference.
— Do not store or use gasoline or other am-
mable vapors and liquids in the vicinity of
this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier,
call the re department.
— Installation and service must be performed
by a qualied installer, service agency or
the gas supplier.
WARNING: If the information in these in-
structions are not followed exactly, a re
or explosion may result causing property
damage, personal injury or loss of life.
DO NOT RETURN THIS PRODUCT TO
THE STORE WHERE YOU PURCHASED
IT. IF YOU ARE MISSING PARTS, OR
HAVE ANY PROBLEMS, CONTACT
EMPIRE COMFORT SYSTEMS INC. AT
[phone].
GAS-FIRED
Page 1

27536-0-0610Page 2
TABLE OF CONTENTS
SECTION PAGE
Carton Contents ....................................................................................................... 3
Hardware Packets .................................................................................................... 4
Tools Needed ............................................................................................................. 4
Gas Specications ..................................................................................................... 5
Specications ............................................................................................................ 5
High Altitude Specications .................................................................................... 5
Unit Dimensions ....................................................................................................... 6
Important Safety Information ................................................................................ 7
Safety Information for Users of LP-Gas ................................................................ 8
Introduction .............................................................................................................. 9
Requirements for Massachusetts .......................................................................... 10
Termination Clearances ......................................................................................... 11
Gas Supply ......................................................................................................... 12-13
Clearances ............................................................................................................... 13
Installation Location .............................................................................................. 14
Installation Overview ........................................................................................ 15-16
Interior Installation .......................................................................................... 17-20
Cutting the Vent Tubes ..................................................................................... 21-22
Exterior Installation of the Venting ................................................................. 23-25
Reassembly and Resealing Vent-Air Intake System ...................................... 26-28
Installation of Optional Blower Kit HW125SCB ........................................... 29-32
Before Operating Appliance ............................................................................. 33-36
Operating Instructions .......................................................................................... 37
Lighting Instructions ............................................................................................. 38
To Turn Off Gas to Appliance ............................................................................... 38
Pilot Flame Characteristics ................................................................................... 39
Main Burner Flame Characteristics .................................................................... 39
Maintenance Instructions ...................................................................................... 40
Troubleshooting ...................................................................................................... 41
How To Order Repair Parts .................................................................................. 41
Parts List ............................................................................................................ 42-43
Parts View ............................................................................................................... 44
Warranty Information ........................................................................................... 45
Service Notes ...................................................................................................... 46-47

27536-0-0610 Page 3
CARTON CONTENTS
DIRECT VENT HEATER
(INSIDE WALL MOUNTING PLATE
ATTACHED ON BACK)
INLET & OUTLET TUBES
INSTALLATION TEMPLATE
(TEMPLATE FOR HWDV080
ON REVERSE SIDE)
OUTSIDE WALL MOUNTINGPLATE
& VENT CAP
VENT KIT
HARDWARE PACKET
VENT SHIELD
HEATER
HARDWARE PACKET

27536-0-0610Page 4
TOOLS NEEDED
SNIPS
5/16 NUT DRIVER
ADJUSTABLE WRENCH
CAULKING
PHILLIPS SCREW DRIVER
TAPE MEASURE
DRILL
SAW
FURNACE CEMENT
HARDWARE PACKETS
PLASTIC TOGGLE (6)
#10X1 ” SLOTTED HEX HEAD SCREW (6)½
NYLONWASHER (2)
#10X½” PHILLIPS HEX HEAD SCREW (3)
#10X2½” HEX HEAD SCREW (4)
HEATER
HARDWARE PACKET
VENT KIT
HARDWARE PACKET

27536-0-0610 Page 5
GAS SPECIFICATIONS
MODEL FUEL MAXIMUM INPUT MINIMUM INPUT
HWDV080(B)DV
Propane/LP -- Natural gas
8,000 Btu/hr 5,000 Btu/hr
HWDV181(B)DV 18,000 Btu/hr 9,000 Btu/hr NAT
9,500 Btu/hr LP
MANIFOLD PRESSURE
Natural gas: 4" water column pressure
Propane/LP gas: 10.0" water column pressure
Gas Inlet 3/8"
SUPPLY MINIMUM PRESSURE MAXIMUM PRESSURE
Natural Gas 5" W.C.P. 10.5" W.C.P.
LP Gas 11" W.C.P. 13" W.C.P.
Note: Appliance input ratings are based on sea level operation and need not be changed for operation up to 2,000 feet.
SPECIFICATIONS
MODELS HWDV080(B)DV HWDV181(B)DV
COMBUSTION ATMOSPHERIC BURNER
STANDARD HEATING SPACE 85 - 250 Sq. Ft. 169 - 529 Sq. Ft.
EXTERNAL DIMENSIONS INCHES
HEIGHT 21 11/16" 25 3/16"
WIDTH 18 5/16" 22 5/16"
DEPTH 8 7/8" 9 3/8"
NET WEIGHT LBS. 33.5 45.5
MAX. GAS CONSUMPTION 8,000 Btu/hr. 18,000 Btu/hr.
SAFETY DEVICES Safety valve (thermocouple)
NOTE: This direct vent wall furnace is equipped for Natural or Propane gas. Field conversion kits are
available for purchase by calling 877-459-1583.
HIGH ALTITUDE SPECIFICATIONS
Model
0 - 2,000 feet (0 - 610 m) 2,000 - 4,500 feet (610 - 1 370 m)
Main Burner Orice/Gas Pressure Main Burner Orice/Gas Pressure
Natural Gas LP Gas Natural Gas LP Gas
HWDV080(B)DV #55 (4") #66 (10") #1.27 mm (4") #67 (10")
HWDV181(B)DV #49 (4") #56 (10") #50 (4") #57 (10")
For altitudes/elevations above 2,000 feet (610 m), input ratings should be reduced at the rate of 4% for each 1,000 feet (305 m) above
sea level. Canadian High Altitudes for locations having an elevation above mean sea level between 2,000 feet (609.9 m) and 4,500 feet
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