HouseWarmer HWDV100X-1 Installation Instructions And Owner's Manual

Direct vent wall furnace, standard/with blower

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WARNING
FIRE OR EXPLOSION HAZARD
If the information in these instructions is
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
flammable 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.
Leave the building immediately.
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
STANDARD
HWDV100X(N,P)‑1
HWDV150X(N,P)‑2
Leave this manual with the appliance.
Retain this manual for future reference.
If not installed, operated and maintained
in accordance with the manufacturer's
instructions, this product could expose you
to substances in fuel or from fuel combustion
which can cause death or serious illness.
This appliance may be installed in an
aftermarket, 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, unless
a certified kit is used.
If You Are Missing Parts, Or Have Any Problems,
Contact Empire Comfort Systems Inc. At 1 (877)
459‑1583.
We Can Assist The Qualified Installer Over
The Phone. Do Not Return The Product To The
Store Where Purchased Unless Authorized By
Empire Comfort Systems.
DIRECT VENT
WALL FURNACE
MODELS:
WITH BLOWER:
HWDV100BX(N,P)‑1
HWDV150BX(N,P)‑2
GAS-FIRED
INSTALLER:
CONSUMER:
WARNING
MODELS
Page 1

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Summary of Contents for HouseWarmer HWDV100X-1

  • Page 1 INSTALLATION INSTRUCTIONS AND OWNER'S MANUAL DIRECT VENT WALL FURNACE STANDARD MODELS MODELS: WITH BLOWER: HWDV100X(N,P)‑1 HWDV100BX(N,P)‑1 HWDV150X(N,P)‑2 HWDV150BX(N,P)‑2 GAS-FIRED INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference. WARNING WARNING If not installed, operated and maintained FIRE OR EXPLOSION HAZARD in accordance with the manufacturer's If the information in these instructions is...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION PAGE Carton Contents ................................3 Hardware Packets ................................ 4 Tools Needed ................................5 Gas Specifications ............................... 6 Specifications ................................6 High Altitude Specifications ............................6 Unit Dimensions ................................7 Important Safety Information ..........................8 - 10 Safety Information for Users of Propane Gas ......................11 Introduction .................................12 - 13 Requirements for Massachusetts ..........................
  • Page 3: Carton Contents

    CARTON CONTENTS MOUNTING TEMPLATE FOR HWDV150 SEE OTHER SIDE FOR HWDV100 INSTALLATION TEMPLATE (TEMPLATE FOR HWDV100 ON REVERSE SIDE) HARDWARE PACKET BRACKET* (1) 36 INCH WIRE* (1) 40950-0-0120 Page 3...
  • Page 4: Hardware Packets

    HARDWARE PACKET NYLON WASHER (2) #10 X 1 1/2" SLOTTED HEX HEAD SCREW (6) * Not to scale PLASTIC TOGGLE (6) WIRE NUT (1) #8 X 3/8" PHILLIPS PAN HEAD SCREW (4) #10 X 1/2" PHILLIPS HEX HEAD SCREW (3) #10 X 2 1/2"...
  • Page 5: Tools Needed

    TOOLS NEEDED NOTE: Additional tools may be required depending on the exterior construction materials used on the home. UNIT OF MEASURE ABBREVIATION LIST Abbreviation Unit Inch Foot/feet sq ft Square foot/feet Millimeter Meter sq m Square meter Pound Diameter 40950-0-0120 Page 5...
  • Page 6: Gas Specifications

    GAS SPECIFICATIONS MODEL FUEL INPUT HWDV100 (X,BX) 10,000 Btu/hr Propane - Natural Gas HWDV150 (X,BX) 15,000 Btu/hr Natural Gas 4.0in W.C. Manifold Pressure Propane Gas 10.0in W.C. Gas Inlet 1/2 NPT Supply Minimum Pressure Maximum Pressure Natural Gas 5in W.C. 10.5in W.C.
  • Page 7: Unit Dimensions

    UNIT DIMENSIONS 9” (228.6mm) (HWDV100) 9-1/2” (241.3mm) (HWDV150) 21-11/16” (550.9mm) (HWDV100) 25-5/16” (642.9mm) (HWDV150) 18-5/16” (465.1mm) (HWDV100) NOTA: Dimensiones redondeadas a 1/16" (1.6 mm) más próxima 22-5/16” (566.7mm) (HWDV150) MAKE SURE APPLIANCE IS SUITABLE FOR THE GAS SUPPLY AVAILABLE: NATURAL GAS OR PROPANE GAS 40950-0-0120 Page 7...
  • Page 8: Important Safety Information

    IMPORTANT SAFETY INFORMATION DEFINITIONS: 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: Addresses practices not related to personal injury.
  • Page 9 IMPORTANT SAFETY INFORMATION Any change to this furnace or its control can be dangerous. This is a heating appliance and any WARNING: panel, door or guard removed for servicing an appliance must be replaced prior to operating the appliance. Do not use gases other than those indicated on the heater’s DATA PLATE data plate label.
  • Page 10 IMPORTANT SAFETY INFORMATION To avoid burning yourself, do not touch louvers while operating the heater. Do not block air inlet and hot air outlet. Do not place flammable elements on or near the heater. Page 10 40950-0-0120...
  • Page 11: Safety Information For Users Of Propane Gas

    SAFETY INFORMATION FOR USERS OF PROPANE GAS Propane is a flammable gas which can cause fires and SOME POINTS TO REMEMBER explosions. In its natural state, propane is odorless and • Learn to recognize the odor of Propane Gas. Your local Propane colorless.
  • Page 12: Introduction

    INTRODUCTION Always consult your local Building Department regarding Qualified Installing Agency regulations, codes or ordinances which apply to the instal- Installation and replacement of gas piping, gas utilization lation of a direct vent wall furnace. equipment or accessories and repair and servicing of equip- ment shall be performed by a qualified agency.
  • Page 13 INTRODUCTION (CONT'D) When an existing Category 1 heater is removed or replaced, the original venting system may no longer be sized to properly vent the attached appliances. Instructions shall also indicate effects of an improperly sized venting system (formation of condensate, leakage, spillage, etc.) and shall specify the following test procedure: WARNING...
  • Page 14: Requirements For Massachusetts

    REQUIREMENTS FOR MASSACHUSETTS For all side wall horizontally vented gas fueled equipment 3. SIGNAGE. A metal or plastic identification plate shall installed in every dwelling, building or structure used in be permanently mounted to the exterior of the building whole or in part for residential purposes, including those at a minimum height of eight feet above grade directly owned or operated by the Commonwealth and where the in line with the exhaust vent terminal for the horizontally...
  • Page 15: Termination Clearances

    TERMINATION CLEARANCES Canadian Installations1 US Installations2 Canadian Installations1 US Installations2 A= Clearance above grade, 12 in (30 cm) 12 in (30cm) I= Clearance to service 3 ft (91 cm) veranda, porch, deck, or regulator vent outlet balcony B= Clearance to window or 6 in (15 cm) for appli- 6 in (15 cm) for appli- J= Clearance to nonme-...
  • Page 16: Gas Supply

    GAS SUPPLY Locating Gas Supply Never use an exposed flame to check for leaks. Appliance The gas line can enter the unit either through the floor or must be disconnected from piping at inlet of control valve and outside wall. The gas line opening should be made at this time. pipe capped or plugged for pressure test.
  • Page 17: Clearances

    GAS SUPPLY (CONT'D) Pressure Testing of the Gas Supply System Checking Manifold Pressure 1. To check the inlet pressure to the gas valve, a 1/8in Both Propane and Natural Gas have built-in pressure (3.2mm) N.P.T. plugged tapping, accessible for test gauge regulators in the gas valve.
  • Page 18: Installation Location

    INSTALLATION LOCATION Location - All Models For large homes or spread-out floor plans, two or more Select a location near the center of the space to be heated. furnaces are recommended. The heat will circulate through doorways into adjacent rooms. Do not locate furnace where a door could block the heated Install the furnace on an outside wall.
  • Page 19: Installation Overview

    INSTALLATION OVERVIEW WARNING: Any change to this heater or its control can be dangerous. WARNING: 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 20 INSTALLATION OF HOUSEWARMER PRODUCT ATTENTION! INSTALLATION AND ANY REPAIRS TO THIS APPLIANCE MUST BE DONE BY A QUALIFIED SERVICE PERSON.
  • Page 21: Interior Installation

    INTERIOR INSTALLATION 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 openings and heater.
  • Page 22 INTERIOR INSTALLATION (CONT'D) Remove the template from the wall after the wall openings are marked. The wall opening location markings should be present on the wall. Ensure the wall studs do not interfere with the wall opening. Pilot Hole Drill a pilot hole inside of the traced circle so that a saw can be used to cut the wall openings out.
  • Page 23 INTERIOR INSTALLATION (CONT'D) Before installing unit, remove wall mounting plate from back of unit. Push on bottom of casing door to open it. Pivot and remove casing door. Remove two screws from the back inside of the unit and detach the wall mounting plate from outside back of the unit.
  • Page 24 INTERIOR INSTALLATION (CONT'D) Thread one end of the optional on/off device wire through bracket and the wall mounting plate as shown. Line up the two tabs on the top of the wall mounting plate with the slots in the back of the unit. Slide the back of the unit onto the tabs of the wall mounting plate.
  • Page 25 INTERIOR INSTALLATION (CONT'D) After the back of the unit is attached to the wall, bring in the gas line as shown on page 15, or follow the installation template indications. Following your city, local and state GAS LINE codes, attach the gas line to the unit. CAUTION Grasp wrench on regulator when installing gas inlet.
  • Page 26 INTERIOR INSTALLATION (CONT'D) Unscrew the wire nut securing the jumper wires on the valve (retain the wire nut). Connect the wiresfrom the optional on/off device and secure with two wire nuts; one each connection. TO ON/OFF DEVICE TO ON/OFF DEVICE Place one nylon washer on each peg of the casing door.
  • Page 27: 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 27, boxes 3 and 4. FLUE OUTLET TUBE AIR INLET TUBE MOUNTING PLATE...
  • Page 28 CUTTING THE VENT TUBES (CONT'D) With the furnace installed on wall the 5in (127mm) diameter air inlet tube and 3in (76.2mm) 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 29: 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 caulk (not provided) beneath the edge of the outside wall mounting plate.
  • Page 30 EXTERIOR INSTALLATION OF THE VENTING (CONT'D) 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 3in (76.2mm) diameter collar on vent cap.
  • Page 31 (3) #10 x 1/2” SCREWS Attach vent cap into the 3in (76.2 mm) diameter flue outlet tube. Attach vent cap to outside wall mounting plate with three #10 x 1/2in screws provided. Installation of this Housewarmer product is complete. 40950-0-0120 Page 31...
  • Page 32: Reassembly And Resealing Venting System

    REASSEMBLY AND RESEALING VENTING 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 vent cap collar and flue outlet tube. Remove old caulk from the outside wall mounting plate.
  • Page 33 REASSEMBLY AND RESEALING VENTING SYSTEM (CONT'D) Apply furnace cement to 3in (76.2mm) diameter collar on vent cap. Attach 3in (76.2mm) diameter flue outlet tube onto flue outlet collar on heater. 40950-0-0120 Page 33...
  • Page 34 REASSEMBLY AND RESEALING VENTING SYSTEM (CONT'D) (3) #10 x 1/2” SCREWS Attach vent cap onto the 3in (76.2mm) diameter flue outlet tube. Attach vent cap to outside wall mounting plate with three previously removed screws. Reassembly and resealing venting system is completed. Page 34 40950-0-0120...
  • Page 35: 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. Be careful not to lose the white nylon washers on the front panel. Disconnect the power cord from the blower assembly. Remove ground screw from blower mounting bracket.
  • Page 36 INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB (CONT'D) Insert the blower behind the pilot tube and into the heater casing. NOTE: Blower wires removed in image for clarity. Slide the blower into the blower mounting tabs as shown . Use four # 8 x 3/8in screws to secure the blower to the heater casing.
  • Page 37 INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB (CONT'D) Route the power cords through the smaller hole in the bottom of the heater casing as shown. Reconnect power cord to blower assembly. Attach ground wires from the blower and power cord to the blower mounting bracket.
  • Page 38 INSTALLATION OF OPTIONAL BLOWER KIT HW125SCB (CONT'D) CAREFULLY BEND If the fan control does not stay in place after installation, remove the fan control and gently bend the flanges in either direction as needed and slide it back into place. A slight bend is all that will be necessary.
  • Page 39: Before Operating Appliance

    BEFORE OPERATING APPLIANCE WARNING Improper installation, adjustments, alterations, ser- vice 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 this heater be modified. In case of gas leaks, turn gas valve off and call your Quali- fied Service Person.
  • Page 40: 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.
  • Page 41: Lighting Instructions

    LIGHTING INSTRUCTIONS 1. STOP! Read the safety information on page 39. 6. Remove the pilot access cover located on the combus- tion chamber. 2. Turn off all electric power to the appliance (if applicable). 7. Find pilot - follow metal tube from gas control. The 3.
  • Page 42: Pilot Flame Characteristics

    PILOT FLAME CHARACTERISTICS MAIN BURNER The pilot flame is blue and goes toward the main burner and thermocouple horizontally. A slight yellow tip on the flame CARRYOVER PORTS is normal. The pilot flame must surround and extend PILOT ASSEMBLY approximately 1/4in (6.4mm) beyond the thermocouple, and PILOT must extend beyond the first row...
  • Page 43: Maintenance Instructions

    MAINTENANCE INSTRUCTIONS Installation, repair and maintenance should be done by a Cleaning The Pilot Burner QUALIFIED SERVICE PERSON. Cleaning of the pilot may be an annual necessity due to spiders. After removing the supply tubing and orifice, use a pipe cleaner or wire to clean the entire internal part of the pilot.
  • Page 44: Parts List

    PARTS LIST PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. PART NUMBER PART NUMBER INDEX INDEX DESCRIPTION DESCRIPTION HWDV100 HWDV150 HWDV100 HWDV150 33441 33442 WALL MOUNTING PLATE 24626 24626 VENT SHIELD CASING ASSEMBLY OPTIONAL ON/OFF 33455...
  • Page 45: Parts View

    PARTS VIEW 40950-0-0120 Page 45...
  • Page 46: How To Order Repair Parts

    HOW TO ORDER REPAIR PARTS To order parts, please visit our web site at www.housewarmerproducts.com or call 877-459-1583. All parts listed in the Parts List have a Part Number. When ordering parts, first obtain the Model Number from the name plate on your equipment.
  • Page 47: Warranty Information

    Inoperable due to improper or lack of maintenance. How To Get Service Service under this warranty must be obtained by contacting HouseWarmer 877-459-1583, Technical Support Group, Empire Comfort Systems, Inc. Provide the representative with the model number, serial number, type of gas, and purchase verification information.
  • Page 48 HOUSEWARMER is a registered trademark of Empire Comfort Systems Inc. www.housewarmerproducts.com EMPIRE EMPIRE EMPIRE EMPIRE Manufactured for: Empire Comfort Systems Inc. Belleville, IL Comfort Systems Comfort Systems Page 48 40950-0-0120...

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