HouseWarmer HWDV080DVN-1 Owner's Manual

Direct vent wall furnace
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Installer:
Leave this manual with the ap-
pliance.
Consumer: Retain this manual for future
reference.
WARNING: If the information in these in-
structions are not followed exactly, a fire
or explosion may result causing property
damage, personal injury or loss of life.
— Do not store or use gasoline or other flam-
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 fire department.
— Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
INSTALLATION
INSTRUCTIONS AND
OWNER'S MANUAL
DIRECT VENT
WALL FURNACE
STANDARD MODELS:
HWDV080DV(N,P)-1
HWDV181DV(N,P)-1
MODELS WITH BLOWER:
HWDV080BDV(N,P)-1
HWDV181BDV(N,P)-1
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 is only for use with the type of
gas indicated on the rating plate. This appliance
is not convertible for use with other gases.
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.
DO NOT RETURN THIS PRODUCT TO
THE STORE WHERE YOU PURCHASED
IT. IF YOU ARE MISSING PARTS, OR
HAVE
ANY
EMPIRE COMFORT SYSTEMS INC. AT
(877) 459-1583.
PROBLEMS,
CONTACT
Page 1

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Summary of Contents for HouseWarmer HWDV080DVN-1

  • Page 1 fire department. IT. IF YOU ARE MISSING PARTS, OR — Installation and service must be performed HAVE PROBLEMS, CONTACT by a qualified installer, service agency or EMPIRE COMFORT SYSTEMS INC. AT the gas supplier. (877) 459-1583. Page 1...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION PAGE Included in the Box ....................3 Hardware Packets ....................4 Tools Needed ......................4 Gas Specifications ....................5 Specifications ......................5 High Altitude Specifications ..................5 Unit Dimensions ....................... 6 Important Safety Information ................7 Safety Information for Users of LP-Gas ..............
  • Page 3: Included In The Box

    INCLUDED IN THE BOX 24632-0-0508 Page 3...
  • Page 4: Hardware Packets

    HARDWARE PACKETS TOOLS NEEDED Page 4 24632-0-0508...
  • Page 5: Gas Specifications

    GAS SPECIFICATIONS MODEL FUEL MAXIMUM INPUT MINIMUM INPUT HW080 8,000 Btu/hr 5,000 Btu/hr Propane/LP -- Natural gas 9,000 Btu/hr NAT HW181 18,000 Btu/hr 9,500 Btu/hr LP Natural gas: 4" water column pressure MANIFOLD PRESSURE Propane/LP gas: 10.0" water column pressure Gas Inlet 3/8"...
  • Page 6: Unit Dimensions

    UNIT DIMENSIONS MAKE SURE THAT APPLIANCE IS SUITABLE FOR THE GAS SUPPLY AVAILABLE: NATURAL GAS OR PROPANE/LP. Page 6 24632-0-0508...
  • Page 7: Important Safety Information

    IMPORTANT SAFETY INFORMATION Children and adults should be alerted to the haz- More frequent cleaning may be required due to ex- ards of high surface temperatures and should stay cessive lint from carpeting, bedding material etc. It away to avoid burns or clothing ignition. is imperative that control compartments, burners, and circulating air passageways of the appliance be Any safety screen or guard removed for servicing...
  • Page 8: Safety Information For Users Of Lp-Gas

    SAFETY INFORMATION FOR USERS OF LP-GAS Propane (LP-Gas) is a flammable gas which can cause fires with the members of your household. Someday when there and explosions. In its natural state, propane is odorless and may not be a minute to lose, everyone's safety will depend on colorless.
  • Page 9: Introduction

    INTRODUCTION Always consult your local Building Department regarding regu- Qualified Installing Agency lations, codes or ordinances which apply to the installation of a Installation and replacement of gas piping, gas utilization equip- ment or accessories and repair and servicing of equipment shall direct vent wall furnace.
  • Page 10: Requirements For Massachusetts

    REQUIREMENTS FOR MASSACHUSETTS For all side wall horizontally vented gas fueled equipment installed 3. SIGNAGE. A metal or plastic identification plate shall be per- in every dwelling, building or structure used in whole or in part manently mounted to the exterior of the building at a minimum for residential purposes, including those owned or operated by the height of eight (8) feet above grade directly in line with the Commonwealth and where the side wall exhaust vent termination...
  • Page 11: Termination Clearances

    TERMINATION CLEARANCES Description US Installations Clearance above grade, veranda, porch, deck, or balcony 12 inches (305 mm) Clearance to window or door that may be open 6 inches (152 mm) for appliance ≤ 10,000 Btuh (3 kW), 9 inches (229 mm) for appliances > 10,000 Btuh (3 kW) and ≤ 50,000 Btuh (15 kW), 12 inches (305 mm) for appliances >...
  • Page 12: Gas Supply

    GAS SUPPLY Installing a New Main Gas Cock Locating Gas Supply Each appliance should have its own manual gas cock. The gas line can enter the unit either through the floor or outside wall. The gas line opening should be made at this time. Location A manual main gas cock should be located in the vicinity of of the opening will be determined by the position of floor joists the unit.
  • Page 13: Clearances

    GAS SUPPLY (continued) Pressure Testing of the Gas Supply System Checking Manifold Pressure 1. To check the inlet pressure to the gas valve, a 1/8" (3 mm) N.P.T. Both Propane and Natural have a pressure regulator attached to plugged tapping, accessible for test gauge connection, must be the gas valve.
  • Page 14: Installation Instructions Overview

    INSTALLATION INSTRUCTIONS OVERVIEW Location - All Models For large homes or spread-out floor plans, two or more furnaces are recommended. Select a location near the center of the space to be heated. Overflow heat will circulate through doorways into adjacent rooms. Do not locate furnace where a door could swing over the outer casing, or where circulation could be retarded by furniture or The furnace is to be located on an outside wall.
  • Page 15: Installation And Assembly

    INSTALLATION AND ASSEMBLY WARNING: Any change to this heater or its control can be dangerous. Provide adequate clearances and accessibility for purposes of servicing and proper operation. A manufactured home (USA only) installation must conform with the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 or, when such standard is not applicable, the Standard for Manufactured Home Installations, ANSI Z225.1.
  • Page 16: Installation And Assembly

    INSTALLATION AND ASSEMBLY Failure to position these parts in accordance with diagram or failure to use only parts specifically approved with these appliances may result in property damage or personal injury. INSTALLATION OF HOUSEWARMER PRODUCT INSTALLATION AND ANY REPAIRS TO THIS APPLIANCE MUST BE DONE BY A QUALIFIED SERVICE PERSON.
  • Page 17: Interior Preparation And Installation Of The Back Of The Unit

    INTERIOR PREPARATION AND INSTALLATION OF THE BACK OF THE UNIT Before installing unit, remove wall mounting plate from back of unit. Locate the wall mounting plate template included in your kit and remove the perforated sections. Use painters tape to secure the wall mounting plate template onto the interior wall where the heater will be located.
  • Page 18 INTERIOR PREPARATION AND INSTALLATION OF THE BACK OF THE UNIT Housewarmer recommends the use of the wall template to properly cut the wall holes and place the heater. If the template is damaged or not included, refer to the table and graphic below for proper alignment of the wall holes and heater.. Be sure the baseboard does not get in the way.
  • Page 19 INTERIOR PREPARATION AND INSTALLATION OF THE BACK OF THE UNIT Drill a pilot hole inside of the traced circle so that a jigsaw can be used to cut the holes out. Use a jigsaw to cut the holes out of the wall and discard the inner circle debris.
  • Page 20: Interior Installation Of The Front Of The Unit

    INTERIOR INSTALLATION OF THE FRONT OF THE UNIT Line up the two (2) tabs on the top of the wall mounting plate with the holes in the back of the unit. Slide the back of the unit onto the tabs of the wall mounting plate. Secure the back of the unit into place using two (2) screws.
  • Page 21: Cutting The Vent Tubes

    CUTTING THE VENT TUBES NOTE: Flue outlet tube and air inlet tube should be measured and cut to the proper length from the back of the unit to the outside wall of the house. See page 22, boxes 3 and 4. IMPORTANT: The appliance’s venting system should be inspected at least once a year and immediately cleaned if necessary.
  • Page 22 CUTTING THE VENT TUBES With the furnace installed on wall the 5" (127 mm) diameter air inlet tube and 3" (76 mm) diameter flue outlet tube are to be marked and cut using the following procedure. After cutting the tubes, each tube should be individually checked for proper length before installing by fitting in place.
  • Page 23: Exterior Installation Of The Venting

    EXTERIOR INSTALLATION OF THE VENTING NOTE: Flue outlet tube and air inlet tube should be measured and cut to the proper length from the back of the unit to the outside wall of the house. There should be little to no venting showing on the outside of the house. Place caulking (not provided) beneath the edge of the outside wall mounting plate.
  • Page 24 EXTERIOR INSTALLATION OF THE VENTING If installing onto vinyl, aluminum, or any type of siding that may warp or discolor, attach vent shield using two of the screws that attach the outside wall mounting plate. Apply furnace cement (not provided) to 3" (76 mm) diameter flue outlet collar on combustion chamber and to 3"...
  • Page 25: Exterior Installation Of The Venting

    EXTERIOR INSTALLATION OF THE VENTING Attach vent cap into the 3" (76 mm) diameter flue outlet tube. Attach vent cap to outside wall mounting plate with (3) #10 x 1/2" (13 mm) screws provided. Installation of this Housewarmer product is complete. 24632-0-0508 Page 25...
  • Page 26: Reassembly And Resealing Vent-Air Intake System

    REASSEMBLY AND RESEALING VENT-AIR INTAKE SYSTEM When vent-air intake system is removed for servicing the furnace, the following steps will assure proper reassembly and resealing of the vent-air intake assembly. Remove old furnace cement from flue outlet collar on combustion chamber and collar of vent cap.
  • Page 27 REASSEMBLY AND RESEALING VENT-AIR INTAKE SYSTEM If installing onto a vinyl sided exterior wall, attach vinyl siding vent shield using two of the screws that attach the outside wall plate. Apply furnace cement to 3" (76 mm) diameter flue outlet collar on combustion chamber and to 3"...
  • Page 28: Reassembly And Resealing Vent-Air Intake System

    REASSEMBLY AND RESEALING VENT-AIR INTAKE SYSTEM Attach vent cap into the 3" (76 mm) diameter flue outlet tube. Attach vent cap to outside wall mounting plate with (3) #10 x 1/2" (13 mm) screws provided. Reassembly and resealing vent-air intake system is completed. Page 28 24632-0-0508...
  • Page 29: Installation Of Optional Blower Kit Hw125Scb

    INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB Remove front panel of heater by opening, then lifting one side out then the other. Disconnect the power cord from the blower assembly. Remove ground screw from blower mounting bracket. 24632-0-0508 Page 29...
  • Page 30 INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB Insert blower into bottom of heater and attach with four (4) screws (provided). Insert power cord through the hole in the bottom of the heater. Page 30 24632-0-0508...
  • Page 31 INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB Reconnect power cord to blower assembly. Attach ground wires from the blower and power cord to the blower mounting bracket. Slide fan control into the tabs on the right side of the chamber support. 24632-0-0508 Page 31...
  • Page 32: Installation Of Optional Blower Kit Hw125Scb

    INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB Pull blower cord from bottom to remove any excess wire from inside of the heater and attach strain relief to the cord on the underside of the heater. Insert strain relief into hole in the bottom of the heater.
  • Page 33: Before Operating Appliance

    BEFORE OPERATING APPLIANCE WARNING Improper installation, adjustments, alterations, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be conducted by a Qualified Service Person. Under no circumstances should these heaters be modified. In case of gas leaks, close gas valve and call your Qualified Ser- vice Person.
  • Page 34 BEFORE OPERATING APPLIANCE Do not use gases other than those indicated on the heater’s rating plate label. Due to high temperature, the appliances should be located out of traffic and away from furniture and draperies. Do not place clothing or other flammable material on or near the appliance.
  • Page 35 BEFORE OPERATING APPLIANCE Do not touch grill while operating. Avoid burning yourself. Avoid blocking air inlet and hot air outlet. Do not place flammable elements on or near the heater. IMPORTANT: Under no circumstances should this appliance be modified. Do not operate this appliance if any parts have been removed for service.
  • Page 36: Before Operating Appliance

    BEFORE OPERATING 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.
  • Page 37: Operating Instructions

    OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury, or loss of life. Installation and service must be performed by a qualified installer, service agency or the gas supplier. Keep burner and control compartment clean.
  • Page 38: Lighting Instructions

    LIGHTING INSTRUCTIONS 1. STOP! Read the safety information on pages 36 and 37. 10. Attention! Gas control has an INTERLOCK latching de- 2. Set the thermostat (gas control knob) to lowest setting. vice. When the pilot is initially lit and the safety magnet is 3.
  • Page 39: Pilot Flame Characteristics

    PILOT FLAME CHARACTERISTICS The pilot flame is blue and goes toward the main burner and thermocouple horizontally. A slight yellow tip on the flame is normal. The pilot flame must surround and extend approximately 1/4" (6 mm) beyond the thermocouple, and must extend beyond the first row toward the second row of main burner ports.
  • Page 40: Maintenance Instructions

    MAINTENANCE INSTRUCTIONS WARNING: • Prior to any maintenance operation, it will be necessary to close the gas supply. • Only qualified personnel are allowed to operate these appliances without the front cabinet installed. OPERATION FREQUENCY FAULTS TO BE REMARKS PREVENTED External cleaning As required Dirty exterior...
  • Page 41: Troubleshooting

    Do not order bolts, screws, washers or nuts. They are standard hardware items and can be purchased at any local hardware store. Shipments contingent upon strikes, fires and all causes beyond our control. Empire Comfort Systems, Inc. Nine Eighteen Freeburg Ave. Belleville, IL 62222-0529 24632-0-0508...
  • Page 42: Parts List

    PARTS LIST PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. PART NO. INDEX NO. DESCRIPTION HWDV080 HWDV181 24622 24623 WALL MOUNTING PLATE, INSIDE 24679 24680 CASING ASSEMBLY (INCLUDES CASING DOOR) 24606 24607 CASING ASSEMBLY (INCLUDES MAGNETS) 24614...
  • Page 43 PARTS LIST PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. PART NO. INDEX NO. DESCRIPTION HWDV080 HWDV181 R2882 R2882 BULB CLIP 24681 24681 BLOWER WITH MOUNTING BRACKET R2298 R2298 VALVE MOUNTING SCREWS R9904 R9904 COTTER PIN...
  • Page 44: Parts View

    PARTS VIEW Page 44 24632-0-0508...
  • Page 45: Service Notes

    SERVICE NOTES 24632-0-0508 Page 45...
  • Page 46 SERVICE NOTES Page 46 24632-0-0508...
  • Page 47: Service Notes

    SERVICE NOTES 24632-0-0508 Page 47...
  • Page 48 HOUSEWARMER is a registered trademark of Empire Comfort Systems Inc. www.housewarmerproducts.com Manufactured for: Empire Comfort Systems Inc. 918 Freeburg Ave. Belleville, IL 62220 PH:877-459-1583 FAX: 877-459-0514 Page 48 24632-0-0508...

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