Monessen Hearth MDV500NSC Installation & Operating Instructions Manual
Monessen Hearth MDV500NSC Installation & Operating Instructions Manual

Monessen Hearth MDV500NSC Installation & Operating Instructions Manual

Direct vent gas fireplace
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Monessen Hearth MDV500NSC
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MDV500NSC
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Summary of Contents for Monessen Hearth MDV500NSC

  • Page 1 This Owner's Manual is provided and hosted by Appliance Factory Parts. Monessen Hearth MDV500NSC Owner's Manual Shop genuine replacement parts for Monessen Hearth MDV500NSC Find Your Monessen Hearth Fireplace Parts - Select From 701 Models -------- Manual continues below part list --------...
  • Page 2 Available Replacement Parts for Monessen Hearth MDV500NSC 80D0018 Control Box NG SCS SRV80D0001 Valve NG SCS...
  • Page 3: What To Do If You Smell Gas

    mdV series  direct Vent gas fireplace models: mdV500, mdV600 Installation & Operating Instructions   warnIngs If the InformatIon In these InstructIons  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  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. 752523  ...
  • Page 4: Table Of Contents

    contents MDV Series Direct Vent Gas Fireplace thank you and congratulations on your purchase of a  monessen fireplace. please read the InstallatIon and operatIon InstructIons Before usIng the applIance! Important: read all instructions and warnings carefully before starting installation.  failure to follow these instructions may result in a possible fire hazard and will void the warranty.  Important safety Information ........3 To Turn Off Gas - Millivolt ........34 code approval .............4 check gas pressure -    signature command system ......35 product features ............5 electrical wiring - scs  ..........35   High Elevations ............5   Junction Box Wiring ..........36 Gas Pressures ............5 Gas Specifications &...
  • Page 5: Important Safety Information

    Important safety InformatIon MDV Series Direct Vent Gas Fireplace owner Installer Please retain these instructions for future reference. Please leave these instructions with the appliance. •  read this owner’s manual carefully and completely before trying to assemble, operate,  or service this fireplace.  •  any change to this fireplace or its controls can be dangerous. •  Improper installation or use of this fireplace can cause serious injury or death from  fire, burns, explosions, electrical shock and carbon monoxide poisoning. 4. Never install the fireplace This fireplace is a vented product. This fireplace must be •...
  • Page 6: Code Approval

    Important safety InformatIon MDV Series Direct Vent Gas Fireplace 12. Do not use this fireplace to cook food or burn paper or Important: other objects. please read the followIng  13. Never place anything on top of fireplace. carefully  14. Do not use any solid fuels (wood, coal, paper, card- It is normal for fireplaces fabricated of steel board, etc.) in this fireplace.
  • Page 7: Product Features

    Input ratings are shown in BTU per hour and are certified MDV500NV Nat. 30,000 21,500 7/64" without deration for elevations up to 4,500 feet (1,370 FP2407 MDV500NSC Nat. 30,000 21,500 7/64" m) above sea level. DVM/MDV features MDV600NV Nat.
  • Page 8: Fireplace & Framing Dimensions

    fIreplace and framIng dImensIons MDV Series Direct Vent Gas Fireplace Min. Rough Opening  Depth 1/2” or 5/8” S - Min. Rough Opening Width Min. Rough Opening Height 5” 5/8” 2” 1/2” 1/2” Figure 2 - 5/8” Fireplace & Framing Dimensions 2 ” (64 mm) ref.  mdV500  mdV600 41" (1041 mm) 47" (1194 mm) 46B\zn"...
  • Page 9: Pre-Installation Information

    pre-InstallatIon InformatIon MDV Series Direct Vent Gas Fireplace fIreplace framIng Before you start Firebox framing can be built before or after the appliance Read this homeowner manual thoroughly and follow all is set in place. Refer to Figure 2 for firebox dimensions and instructions carefully. Inspect all contents for shipping framing.
  • Page 10: Fireplace Location

    pre-InstallatIon InformatIon    MDV Series Direct Vent Gas Fireplace fIreplace locatIon Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent con- figuration to be used, framing and finishing details, and whether any optional accessories (i.e. blower, wall switch, or remote control) are desired.
  • Page 11: Mantel Clearances

    clearances MDV Series Direct Vent Gas Fireplace clearances to comBustIBles  Stud follow  these  instructions  carefully  to  12” Header ensure  safe  installation.  failure  to  follow  10” instructions  exactly  can  create  a  fire  Standoff 8” hazard. 12" 6” Insulation 10 ” the appliance cannot be installed on a carpet,  4” Board 9 ”...
  • Page 12: Secure Fireplace

    secure fIreplace to floor or framIng  MDV Series Direct Vent Gas Fireplace The fireplace must be secured to the floor and/or to framing studs as shown in Figure 6 . Use two (2) wood screws or masonry/ concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing.
  • Page 13: Optional Top Vent Application

    optIonal top Vent applIcatIon  MDV Series Direct Vent Gas Fireplace optIonal top Vent applIcatIon  after conversion to top vent configuration  The appliance is shipped as a rear vent unit. If the installa- the  5"  (127  mm)  flue  pipe  should  be  tion layout requires the unit to be a top vent configuration concentric ...
  • Page 14: Venting Installation

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace read  all  instructions  completely  and  failure to follow these instructions will  thoroughly  before  attempting  installation.  void the warranty. failure  to  do  so  could  result  in  serious  injury,  property  damage  or  loss  of  life.  operation  of  improperly  installed  and  maintained venting system could result in  serious injury, property damage or loss of  life. ...
  • Page 15: Installation Clearances

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace horizontal  sections  of  this  vent  system  this fireplace must be vented to the outside.  require  a  minimum  of  3”  clearances  to  the venting system must neVer be attached  combustibles at the top of the flue and 1”  to a chimney serving a separate solid fuel  clearance at the sides and bottom until the  burning appliance. each gas appliance must  flue penetrates the outside wall. a minimum  use  a  separate  vent  system.  do  not  use  1” clearance all around the flue is acceptable  common vent systems. at  this  point  of  penetration.  If  vertical  rise  is 7Z\x” feet or higher when top venting, the ...
  • Page 16: Installation Planning

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace InstallatIon plannIng  There are two basic types of direct-vent installation: never  run  the  vent  pipe  down.  this  may  • Horizontal Termination cause excessive temperatures which could  • Vertical Termination cause a fire.  It is important to select the proper length of vent pipe for the type of termination you choose.
  • Page 17: Canadian Installations

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace general VentIng InformatIon - termInatIon locatIon INSIDE  CORNER DETAIL  G  V  H  A  D  E  L  C  B  B  V  Fixed B  V  Closed V  Fixed Operable Closed F  V  B  M  V  B  J  B  Figure 10 - I ...
  • Page 18: Termination Clearances

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. Inside Corner Alcove Applications* Outside Corner Combustible 6" (152 mm) Combustible 6" (152 mm) Noncombustible 2" (51 mm) Noncombustible 2" (51 mm) Balcony - Balcony - with no side wall...
  • Page 19: Rear Wall Vent Installation

    VentIng InstallatIon      MDV Series Direct Vent Gas Fireplace rear wall Vent InstallatIon  2. Refer to the venting and termination instructions for (5"  8" VentIng only) further instructions. When installed as a rear vent unit this appliance may be 3. Locate and cut the vent opening in the wall. For com- vented directly to a termination located on the rear wall bustible walls first frame in opening.
  • Page 20: Horizontal With Vertical Rise (Through-The-Wall)

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace 6. Slide the wall thimble over the vent pipe before con- necting the horizontal run to the vent cap. Figure 19 7. Carefully move the fireplace with vent assembly attached toward the wall and insert the vent pipe into the horizontal termination.
  • Page 21 VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace when  installing  the  appliance  as  a  rear  vent  unit,  the  90°,  45°  transition  elbow  attached  directly  to  the  rear  of  the  unit  is  not  Included  in  the  following  criteria  B: 7’ A: 10’ and  calculations,  and  unless  specifically  mentioned ...
  • Page 22: Horizontal With Vertical Rise (Through-The-Wall) Applications

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace • For each 45° elbow installed in the horizontal run, the length of the horizontal run MUST be reduced by 18" 10Z\x" (457 mm). This does not apply if the 45° elbows are (267 mm) installed on the vertical part of the vent system.
  • Page 23: Below Grade Installation

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace 9Z\x" Screws (241 mm) Firestop Minimum 9Z\x" 4" Clearance (241 mm) Ground Window 24” Well framing Minimum combustible wall Gravel Drain 7Z\x" (190 mm) Foundation Wall Figure 27 - FP1965 Figure 26 - Below Grade Installation Exterior Wall Framing Dimensions for VO584-100 5.
  • Page 24: Vertical Through-The-Roof Applica- Tions

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace VertIcal through-the-roof applIca- tIons  a restrictor disc must be installed on any  vertical  termination  that  is  higher  than  Maximum 12'.  Height 10' Maximum Minimum Height Install restrictor disc as shown in Figure 29 for vertically vented applications. Up to three (3) restrictor discs may be needed for 40' installation.
  • Page 25: Installation For Vertical Termination

    VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace Example: Elbow 1 = 90° Roof Flashing Elbow 2 = 45° Elbow 3 = 45° Elbow 4 = 90° Total Angular = 270° Variation Wall Strap 45° Elbows FP1669 Ceiling Firstop Figure 32 - Figure 31 - Offset with Wall Strap and 45°...
  • Page 26 VentIng InstallatIon  MDV Series Direct Vent Gas Fireplace Nails NOTE: If the vent pipe passes through any occupied areas above the first floor, including storage spaces and closets, you must enclose pipe. You may frame and sheetrock the enclosure with standard construction material. Make sure to meet the minimum allowable clearances to combustibles.
  • Page 27: Flex Venting Installation

    flex VentIng InstallatIon MDV Series Direct Vent Gas Fireplace UL1777 f l e x   v e n t   p i p e   s p a c e r s :   r e f e r   t o  Flex Vent manufacturer’s ...
  • Page 28: Pipe Connection

    flex VentIng InstallatIon MDV Series Direct Vent Gas Fireplace Rigid Pipe Length Termination Screws (3 Places Storm Collar Flashing Flex to Pipe Adapter equidistant Roof Sup- just above port gear clamp) Rigid Pipe Gear Clamp Length " Flexible Pipe and Adapter Flex to Pipe Outer Collar Overlap Adapter Gear Clamp...
  • Page 29 flex VentIng InstallatIon MDV Series Direct Vent Gas Fireplace 4" x 7" flex pipe UL1777 Flex Vent If you prefer to use 4" x 7" flex pipe, you must install model 7TDVP58 reducer (5" x 8" to 4" x 7") onto the fireplace collar. Then follow the assembly guidelines for 5" x 8" flex venting.
  • Page 30: Check Gas Type

    fIreplace InstallatIon  MDV Series Direct Vent Gas Fireplace checK gas type Use proper gas type for the fireplace you are installing. If you have conflicting gas type, do not install fireplace. 100 gal. (min) See dealer where you purchased the fireplace for proper Propane/LP fireplace according to your gas type.
  • Page 31 fIreplace InstallatIon  MDV Series Direct Vent Gas Fireplace a  manual  shutoff  valve  must  be  installed  only  persons  licensed  to  work  with  gas  upstream  of  the  appliance.  union  tee  piping  may  make  the  necessary  gas  and  plugged  1/8"  npt  pressure  tapping  connections to this appliance.  point ...
  • Page 32: Check Gas Pressure - Millivolt

    checK gas pressure and electrIcal InstallatIon - mIllIVolt MDV Series Direct Vent Gas Fireplace 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, stop! Do not install the appliance. Contact your dealer immediately. 2.
  • Page 33: Electrical Installation - Millivolt

    electrIcal InstallatIon - mIllIVolt MDV Series Direct Vent Gas Fireplace remote wall mounted swItch (for  mIllIVolt ValVes only)  A remote wall switch and up to fifteen (15) feet of 18 Ga. wire may be used with this appliance. Attach the wall do  not  connect  wall  switch  to  (110  V)  switch in a junction box at the desired location on the wall.
  • Page 34: For Your Safety Read Before Lighting

    operatIng InstructIons - mIllIVolt MDV Series Direct Vent Gas Fireplace for your safety read Before lIghtIng  If  you  do  not  follow  these  instruction  exactly,  a  fire  or  explosion  may  result  causing property damage, personal injury  or loss of life. a.  This appliance is equipped with a pilot which must be lit with built-in ignitor while following these instructions exactly.
  • Page 35: Lighting Pilot - Millivolt

    operatIng InstructIons - mIllIVolt MDV Series Direct Vent Gas Fireplace lIghtIng pIlot for the fIrst tIme - mIllIVolt    approVed leaK testIng method  If using a soap and water solution  You may check for gas leaks with the following to  test  for  leaks,  do  not  spray  methods only: solution onto control body. • Soap and water solution • An approved leak testing spray •...
  • Page 36: Lighting Burner - Millivolt

    operatIng InstructIons - mIllIVolt MDV Series Direct Vent Gas Fireplace lIghtIng Burner - mIllIVolt    maIn Burner swItch  The “ON/OFF/RS” switch for the main burner can be found behind door of the fireplace. This switch allows you to turn on and to turn off the main burner without using the gas valve knob. Make sure the button is in the “ON”...
  • Page 37: Check Gas Pressure - Signature Command System

    sIgnature command - checK gas pressure and electrIcal InstallatIon MDV Series Direct Vent Gas Fireplace 1. Check gas type. The gas supply must be the same as Pressure Inlet stated on the appliance’s rating decal. If the gas supply is different from the fireplace, stop! Do not install the appliance.
  • Page 38: Command Center Wall Installation

    electrIcal InstallatIon MDV Series Direct Vent Gas Fireplace junctIon Box wIrIng 1. This should be done before framing the fireplace. Wire the receptacle into an electrical circuit. Wire with mini- mum 60° C wire in accordance with prevailing codes. 2. Remove the external junction box cover by removing the screw from the side of the outside firebox wall.
  • Page 39: Signature Command System Wiring Diagram

    electrIcal InstallatIon MDV Series Direct Vent Gas Fireplace Optional To Junction Box AC Module in Fireplace Pilot Optional White Light Black Optional White Blower Black White Optional Black Aux. Green Connector Pin To Control Board Input 300 Watt Max. Each Optional A/C Module Replaces 6V Adapter When Used RF Receiver ON/OFF Button Control Board 6V AC Black / Thermopile Adapter Red / Thermopile Sensor Conversion NG/LP Ignitor / Sparker Plug-in Connector Control Board to Command Center...
  • Page 40: Optional Fan/Blower System

    optIonal fan Blower systems MDV Series Direct Vent Gas Fireplace electrical  grounding  Instructions:  this  electrical  connections  should  only  be  appliance  is  equipped  with  a  three-prong  performed by a qualified licensed electrician.  (grounding) plug for your protection against  main power supply must be turned off before  shock hazard and should be plugged directly  connecting  the  fan  to  the  main  electrical  into  a  properly  grounded  three-prong  power supply or performing service. receptacle. the ...
  • Page 41: Blotsdv Automatic Thermostat Blower

    optIonal fan Blower systems MDV Series Direct Vent Gas Fireplace BlotsdV automatIc thermostat Blower 120VAC Receptacle  Junction  BLACK GREEN WHITE BLACK WHITE BLACK BLACK Speed Control  Figure 53 - BLOTSDV Blower Wiring Diagram FP2685 Before installing the blower, wire the receptacle into an electrical circuit. This should be done before framing the fireplace.
  • Page 42: Operating Instructions - Scs

    operatIng InstructIons - sIgnature command MDV Series Direct Vent Gas Fireplace for your safety read Before lIghtIng  If  you  do  not  follow  these  instructions  exactly,  a  fire  or  explosion  may  result  causing  property  damage,  personal  injury or loss of lie. a.  This appliance is equipped with an ignition device which automatically lights the pilot. Refer to the instructions.
  • Page 43: Operating Instructions

    operatIng InstructIons - sIgnature command MDV Series Direct Vent Gas Fireplace operatIng  InstructIons  1. stop! Read the safety information above. 2. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. 3. With five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, stop! Follow "B"...
  • Page 44: Battery Installation

    sIgnature command system operatIon InstructIons MDV Series Direct Vent Gas Fireplace features To Thermopile RF Receiver ON/OFF command center To Sensor • Easy Access Function Operation and System Configuration To Sparker • Operation Confirmation/Fault Diagnostic Indications (LED/ NG/LP Buzzer) Conversion • ON/OFF/HI/Med/Low Operation • Optional Wall Mounting control Board To Command Center control Board...
  • Page 45: Key Combinations For System Settings

    sIgnature command system operatIon InstructIons MDV Series Direct Vent Gas Fireplace system confIguratIon/setup remote transmitter learn function (default off) 1. The RF receiver button located on the Control Board All System configuration/setup is done on the Command must be in the on position before the learn function can Center. begin. Use paper clip to depress button. One beep for note: When using On/Off wall switch, the switch must be RF receiver ON or two beeps for RF receiver OFF will be in the ON position to perform all configuration set ups at...
  • Page 46: Functions/Operation

    MDV Series Direct Vent Gas Fireplace sIgnature command system operatIon InstructIons functIons/operatIon 2. Press the OFF button to decrease flame height. The first two presses will decrease the flame height to medium turning on the fireplace and low. 1. Turn on the master switch and wait for a beep. 3.
  • Page 47: Glass Frame Removal

    eyeBrow, glass frame & BrIcK MDV Series Direct Vent Gas Fireplace eyeBrow InstallatIon Remove top louver assembly before installing eyebrow. 1. Unhook top louver assembly. Set aside. Figure 55 2. Attach canopy to underside of top outer shell with three (3) screws provided. Figure 56 3.
  • Page 48: Logs And Rock Wool Installation

    logs and rocK wool InstallatIon MDV Series Direct Vent Gas Fireplace 1. Distribute one layer of rock wool to cover all round burner ports. Do not cover rect- angular slots, located in front and rear. Figure 58 note: Placing rock wool on burner provides glowing embers.
  • Page 49 logs and rocK wool InstallatIon MDV Series Direct Vent Gas Fireplace 4. Place the right middle log by aligning the holes in Right Middle Log the bottom of the log with the two pins located on the right side of the burner. Figure 61 LG668 Figure 61 - Place Right Middle Log...
  • Page 50: Burner, Pilot And Control Compartment

    cleanIng and maIntenance  MDV Series Direct Vent Gas Fireplace turn  off  gas  before  servicing  fireplace.  It  Thermocouple is  recommended  that  a  qualified  service  technician perform these check-ups at the  Thermopile beginning of each heating season millivolt pilot Burner, pIlot and control compart- ment Keep the control compartment, logs, and burner areas surrounding the logs clean by vacuuming or brushing at least twice a year.
  • Page 51: Vent System

    cleanIng and maIntenance  MDV Series Direct Vent Gas Fireplace Vent system logs The fireplace and venting system should be inspected Leave logs installed in the fireplace for cleaning. Vacuum before initial use and at least annually by a qualified field surface of the logs with a brush attachment. If logs must be service person.
  • Page 52: Troubleshooting

    trouBleshootIng MDV Series Direct Vent Gas Fireplace standIng pIlot IgnItIon symptom  possIBle cause  actIon 1. Spark ignitor will A. Wire disconnected. A. Open door and check to make sure wire is connected not light pilot after to ignitor. repeated triggering of B. Defective ignitor. B.
  • Page 53: Troubleshooting Standing Pilot Ignition

    trouBleshootIng MDV Series Direct Vent Gas Fireplace standIng pIlot IgnItIon symptom  possIBle cause  actIon 4. Frequent pilot A. Pilot flame may be too high A. Clean and adjust the pilot flame for maximum flame outage problem. or too low, causing pilot impingement on thermocouple. safety to drop out 5.
  • Page 54: Signature Command System

    trouBleshootIng MDV Series Direct Vent Gas Fireplace sIgnature command system OPERATION FAULT ACTION DIAGNOSIS Using Battery polarity wrong? Re-install batteries battery? Make sure Command Install batteries and/or Battery voltage low? Change batteries Center and plug in the AC board No beep in about the control 8 seconds board are...
  • Page 55: Replacement Parts

    replacement parts MDV Series Direct Vent Gas Fireplace fIreBox components  ref.  description  qty.  mdV500  mdV600 Junction Box Assy. 26D2128K 26D2128K Top Louver Assy. 56D2134K 56D2262K 752525 Bottom Louver Door Assy. 56D2135K 56D2263K DVM firebox parts Glass Frame Assy 56D2143K 56D2269K Eyebrow 56D4041 56D4038 Insulation Board 56D2197 56D2216K  ...
  • Page 56: Standing Pilot - Millivolt Control

    replacement parts MDV Series Direct Vent Gas Fireplace standing pilot - millivolt control 11,12,13,14,15,16 752525 DVM millivolt parts 75D2523...
  • Page 57 replacement parts MDV Series Direct Vent Gas Fireplace standing pilot - millivolt parts  ref.  description  qty.  mdV500nV  mdV500pV  mdV600nV  mdV600pV Gas Valve Assy. 37D0117 37D0118 37D0117 37D0118 Pilot Assy. 37D0018 37D0019 37D0018 37D0019 Replacement Thermocouple 37D1067 37D1067 37D1067 37D1067 Replacement Igniter w/Wire 37D1069 37D1069 37D1069 37D1069 Replacement Thermopile 37D1068...
  • Page 58: Signature Command System

    replacement parts MDV Series Direct Vent Gas Fireplace sIgnature command system 13, 14, 15, 16, 17 752523 MDV DVM SC parts 75D2523...
  • Page 59 MDV Series Direct Vent Gas Fireplace sIgnature command system  ref.  description  qty.  mdV500nsc  mdV500psc  mdV600nsc  mdV600psc Gas Valve Assy. 80D0001 80D0002 80D0001 80D0002 Pilot Assy. 80D0006 80D0007 80D0006 80D0007 Control Box 80D0018 80D0019 80D0018 80D0019 Command Center 80D0005 80D0005 80D0005 80D0005...
  • Page 60: Logs

    replacement parts MDV Series Direct Vent Gas Fireplace logs ref.  description  qty.  mdV500  mdV600 Rear Log #1 75D2008 75D2008 Left Middle Log #2 75D2009 75D2009 Right Middle Log #3 75D2010 75D2010 Left Front Log #4 75D2011 75D2011 Right Front Log #5 75D2012 75D2012 Upper Left Log #6...
  • Page 61: Additional Accessories

    replacement parts MDV Series Direct Vent Gas Fireplace accessories / field Installed options  ref.  description  qty.  mdV500  mdV600 Metal Trim - Brass BRMTK500 BRMTK600 752525 Metal Trim - Pewter PWMTK500 PWMTK600 DVM accessories Metal Trim - Black BLMTK500 BLMTK600 Brass Louvers L36BRM L42BRM Pewter Louvers L36PWM L48PWM Mesh Glass Cover (not shown) MDV500SDC...
  • Page 62: Vent Components For 4" X 6 B

    VentIng components MDV Series Direct Vent Gas Fireplace Vent components for 4" x 6B\," (simpson duravent, selkirk)  4" x 6Z\x" (metal-fab)         current          simpson  simpson         duravent  duravent     qty./    or mhsc  or mhsc  selkirk  metal-fab   Item  Box  description  part no.  part no.  part no. ...
  • Page 63 VentIng components MDV Series Direct Vent Gas Fireplace Vent components for 5" x 8"         current          simpson  simpson         duravent  duravent     qty./    or mhsc  or mhsc  selkirk  metal-fab   Item  Box  description  part no.  part no.  part no.  part no.
  • Page 64: Vent Components For 4" X 7

    VentIng components MDV Series Direct Vent Gas Fireplace horIZontal VentIng - 4" x 7" description  model number Horizontal Vent Termination Kits Rear Vent Hot Touch Termination Kit w/ 10" to 16" 7TBRHTK Adjustable Termination Pipe, Firestop, and Hot Touch Termination w/ Siding Shield Up and Out Side Wall Termination Kit w/ 10" to 16" 7TDVSCTK Adjustable Termination Pipe, 90°...
  • Page 65 VentIng components MDV Series Direct Vent Gas Fireplace VertIcal VentIng - 4" x 7" description  model number Vertical Vent Termination Kits Vertical Vent Termination w/ Storm Collar 7TDVSKV (flashing NOT included) Vertical Vent Termination w/ Storm Collar - 8 pack 7TDVSKV/8 (flashing NOT included) Vertical Vent Termination w/ 1/12 - 6/12 Flashing, Storm 7TDVSKVA* Collar and Ceiling Support Kit Vertical Vent Termination w/ 6/12 - 12/12 Flashing,...
  • Page 66 MDV Series Direct Vent Gas Fireplace 75D2523...
  • Page 67 MDV Series Direct Vent Gas Fireplace 75D2523...
  • Page 68: For Massachusetts Residents Only

    massachusetts residents only — please read and follow these special requirements MDV Series Direct Vent Gas Fireplace note regardIng Vented products 2. approved  carbon  monoxide  detectors. Each carbon This product must be installed by a licensed plumber or gas fitter monoxide detector as required in accordance with the above when installed within the Commonwealth of Massachusetts. provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.
  • Page 69: Limited Lifetime Warranty Policy

    lImIted lIfetIme warranty polIcy MDV Series Direct Vent Gas Fireplace lIfetIme warranty The following components are warranted for life to the original owner, subject to proof of pur- chase: Firebox, Combustion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. fIVe year warranty The following components are warranted five (5) years to the original owner, subject of proof of purchase: Ceramic Fiber Logs.
  • Page 70: Efficiencies

    Based on CSA P.4.1-09 efficiency ratings model  energuide ratings        fireplace efficiency (%) MDV500NV 71.7 MDV500NSC 76.4 MDV600NV 67.6 Recherchez dans la brochure MDV600NSC 71.0 les caractéristique de rendement MDV500PV 77.9 énergétique de foyer au gaz MDV500PSC 82.1 Énerguide MDV600PV 74.3 Based on CSA P.4.1-09 Selon CSA P.4.1-09 MDV600PSC 77.7...

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