Heatilator NNXT4236IF-B Installation Manual
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Heatilator NNXT4236IF-B Installation Manual

Heatilator NNXT4236IF-B Installation Manual

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See also: Owner's Manual
INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
NOTICE: DO NOT discard this manual!
Models:
This appliance may be installed as an OEM
installation in manufactured home (USA
only) or mobile home and must be installed
in accordance with the manufacturer's
instructions and the Manufactured Home
Construction and Safety Standard, Title 24
CFR, Part 3280 in the United States, or the
Standard for Installation in Mobile Homes,
CAN/CSA Z240 MH Series, in Canada.
This appliance is only for use with the type(s)
of gas indicated on the rating plate. This
appliance is not convertible for use with other
gases, unless a certified kit is used.
Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17
Installation Manual
Installation and Appliance Setup
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
• 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.
- Leave the building immediately.
- Immediately call your gas supplier from
a neighbor's phone. Follow the gas sup-
plier'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.
DANGER
DO NOT TOUCH GLASS
NEVER ALLOW CHILDREN
A barrier designed to reduce the risk of
burns from the hot viewing glass is provided
with this appliance and shall be installed for
the protection of children and other at-risk
individuals.
In the Commonwealth of Massachusetts installation must be
performed by a licensed plumber or gas fitter.
See Table of Contents for location of additional Commonwealth
of Massachusetts requirements.
HOT GLASS WILL
CAUSE BURNS.
UNTIL COOLED.
TO TOUCH GLASS.
1

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Summary of Contents for Heatilator NNXT4236IF-B

  • Page 1 See Table of Contents for location of additional Commonwealth of Massachusetts requirements. gases, unless a certified kit is used. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 2: Table Of Contents

    C. Accessories ........67  = Contains updated information. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 3: Installation Standard Work Checklist

    _________________________________________________________________________________________________ _________________________________________________________________________________________________ Comments Communicated to party responsible ____________________ by ______________________on ___________ (Builder / Gen. Contractor/) (Installer) (Date)  = Contains updated information. 2384-982 Rev. B 6/16 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 4: Product Specific And Important Safety Information

    (NG) when it is installed in locations such as in bathrooms NNXT4236ILF-B (0-2000 FT) 29,000 15,500 #52 DMS or near sinks. (Propane) Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 5: Requirements For The Commonwealth Of Massachusetts

    VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OB- of the installation. STRUCTIONS”. See Gas Connection section for additional Common- wealth of Massachusetts requirements. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 6: Getting Started

    Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 7: Framing And Clearances

    1003 6-1/2 165 mm 6-1/2 34-1/2 34-1/2 11-5/8 14-5/8 5-7/8 7-3/8 11-1/2 11-1/2 19-1/8 19-1/8 2-3/8 2-3/8 Figure 3.1 Appliance Dimensions - NNXT3933IF-B, NNXT3933ILF-B, NNXT4236IF-B, NNXT4236ILF-B Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 8 1-7/8 6-3/4 31-7/8 DEMI-3933-B 32-7/8 20-3/8 35-7/8 1-7/8 6-3/4 31-7/8 DEMI-4236-B 38-7/8 20-3/8 41-7/8 1-7/8 6-3/4 31-7/8 DEMI-4842-B 1064 Figure 3.2 Decorative Front Dimensions - DEMI-B Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 9 1-7/8 6-3/4 31-7/8 TRES-3933-B 32-7/8 19-7/8 35-7/8 1-7/8 6-3/4 31-7/8 TRES-4236-B 38-7/8 19-7/8 41-7/8 1-7/8 6-3/4 31-7/8 TRES-4842-B 1064 Figure 3.3 Decorative Front Dimensions - TRES-B Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 10 32-7/8 1-5/8 6-3/4 29-5/8 SIM-3933 34-3/8 35-7/8 1-5/8 6-3/4 29-5/8 SIM-4236 40-3/8 41-7/8 1-5/8 6-3/4 29-5/8 SIM-4842 1026 1064 Figure 3.4 Decorative Front Dimensions - SIMON-B Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 11: Clearances To Combustibles

    NNXT3933IF-B 1194 1353 1016 1276 1689 1915 37-5/8 19-5/8 53-1/4 53-1/4 66-1/2 75-3/8 10-5/8 NNXT4236IF-B 1067 1194 1353 1092 1353 1689 1915 Figure 3.5 Appliance Locations Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 12: Minimum Framing Dimensions

    Rough (LP/NG) Opening Opening Opening Opening Opening (Width) (Height) (Depth) (DVP Pipe) (SLP Pipe) 34-7/8 19-5/8 3933 34-7/8 19-5/8 4236 1067 Figure 3.6 Clearances to Combustibles Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 13: Constructing The Appliance Chase

    (or an equivalent method may be making contact with fireplace or chimney. used) to achieve maximum air tightness. • Failure to maintain airspace may cause overheating and a fire. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 14: Termination Location And Vent Information

    Over 20/12 to 21/12 ..........8.0 * H minimum may vary depending on regional snowfall. Refer to local codes. Figure 4.1 Minimum Height From Roof to Lowest Discharge Opening Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 15: Chimney Diagram

    2 sides beneath the floor. venting system does not meet these requirements. • Vinyl protection kits are suggested for use with vinyl siding. Figure 4.3 Minimum Clearances for Termination Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 16: Approved Pipe

    WARNING! Risk of Fire or Asphyxiation. This appli- ance requires a separate vent. DO NOT vent to a pipe serving a separate solid fuel burning appliance. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 17: Use Of Elbows

    8-1/2 DVP24 DVP36 25-1/2 DVP48 1219 DVP6A 3 to 6 76 to 152 2-1/8-4-1/4 54-108 DVP12A 3 to 12 76 to 305 2-1/8-8-1/2 54-216 Figure 4.4 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 18: Measuring Standards

    • Horizontal pipe installed level with no rise. MEASURE TO SHADED SURFACE (OUTSIDE MOUNTING SURFACE) Figure 4.6 Measure to Outside Mounting Surface Figure 4.7. Measure to Top of Last Section of Pipe Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 19: Vent Diagrams

    1/4 inch downward slant to allow any moisture in cap to be released. See Figure 4.8. 1/4 in. max. (6 mm) Figure 4.8 Water Infiltration Prevention Tip Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 20 12 ft (3.66 m) min. 60 ft (18.29 m) max. 6 ft (1.8 m) min. 60 ft (18.29 m) max. 2 ft. SLP DVP-SLP24 Adapter DVP-2SL Figure 4.10 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 21 (DVP only). NOTE: A minimum venting scenario consists of a 90 degree elbow off the top of the appliance with a DVP-TRAP2 horizontal termination cap. Figure 4.11 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 22 4.3 m 24 in. 610 mm 17 ft. 5.2 m 14 ft. 4.3 m V Maximum = 25 ft. (7.62 m) Installed Vertically Installed Horizontally Figure 4.12 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 23 Remove the refractory retainer from one of the side refractories. 6 ft (1.8 m) min. 60 ft (18.29 m) max. Remove lower refractory retainer Figure 4.11a Remove Refractory Retainer Figure 4.14 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 24 Figure 4.16 Remove Top Refractory Figure 4.18 31-60 Foot Vertical Run • Reinstall Refractory: Replace top refractory. Lift top refractory and slide side refractory back into position. Replace bottom retainer. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 25 Maximum horizontal run ( TOTAL 100% of vertical, but cannot exceed 26 ft. (7.92 m). 12 ft. (3.66 m) min. 60 ft. (18.29 m) max. Figure 4.19 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 26 Maximum horizontal run TOTAL is 100% of vertical, but cannot exceed 26 ft. (7.92 m) 12 ft. (3.66 m) min. 60 ft. (18.29 m) max. Figure 4.20 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 27 Two Elbows Total 0.30 0.91 0.61 0.30 0.91 1.22 0.61 1.83 1.83 0.91 2.74 2.44 1.22 3.66 2.44 1.52 4.57 2.44 1.83 5.49 Figure 4.22 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 28 Three Elbows Total 0.30 0.91 0.61 0.30 0.91 1.22 0.61 1.83 1.83 0.91 2.74 2.44 1.22 3.66 2.44 1.52 4.57 2.44 1.83 5.49 Installed Horizontally Figure 4.23 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 29 60 ft (18.29 m) max. 6 ft (1.83 m) max. Maximum horizontal run (H )= 100% of vertical, Total but cannot exceed 23 ft (7.01 m) Figure 4.25 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 30 0 min. 6 ft (1.83 m) max. Maximum horizontal run is 100% of vertical, Total = but can- not exceed 18 ft (5.49 m). Figure 4.26 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 31: Vent Clearances And Framing

    Top: 2-1/2 in. (64 mm) Bottom: 1/2 in. (13 mm) Sides: 1 in. (25 mm) Figure 5.1 Horizontal Venting Clearances To Combustible Materials Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 32: Wall Penetration Framing/Firestops

    Whenever a non-combustible wall is penetrated, the wall Figure 5.2 Wall Penetration shield firestop is only required on one side and no heat shield is necessary. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 33: Ceiling Firestop/Floor Penetration Framing

    INSTALL ATTIC INSULATION SHIELDS BEFORE OR AFTER INSTALLATION OF VENT SYSTEM CEILING FIRESTOP CEILING FIRESTOP INSTALLED BELOW CEILING INSTALLED ABOVE CEILING Figure 5.4 Installing the Attic Shield Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 34: Appliance Preparation

    Snap the first vent section into place. Figure 6.2 • Cut the metal retaining band and fold the sides out. Figure 6.6 Proceed to Section 6.C. Figure 6.3 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 35: Rear Vent

    Figure 6.7 Figure 6.10 • Fold the center parts of the retaining band out and use to remove the vent cap. Figure 6.8 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 36: Securing And Leveling The Appliance

    • Secure the appliance to the floor by inserting two screws through the pilot holes at the bottom of the appliance. Nailing Tabs (both sides) Figure 6.11 Proper Positioning and Securing of an Appliance Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 37: Venting And Chimneys

    Use screws no longer than 1/2 INCORRECT in. (13 mm). If predrilling screw holes, DO NOT penetrate Figure 7.4 Seams inner pipe. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 38: Assemble Slip Sections

    Figure 7.5 Adding Venting Components • All unit collar, pipe, slip section, elbow and cap outer flues shall be sealed. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 39: Secure The Vent Sections

    Figure 7.10 Rotate Seams for Disassembly connection point to appliance. 120º Figure 7.11 Align and Disassemble Vent Sections Figure 7.8 Securing Vertical Pipe Sections 120º Figure 7.9 Securing Horizontal Pipe Sections Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 40: Vertical Termination Requirements

    • Caulk the perimeter of the flashing where it contacts the roof surface. See Figure 7.13. • Caulk the overlap seam of any exposed pipe sections that are located above the roof line. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 41: Horizontal Termination Requirements

    • Rest the small leg on the extended heat shield on top of the pipe section to properly space it from the pipe section. Figure 7.15 Important Notice: Heat shields may not be field constructed. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 42 SLP-TRAP2 can adjust 4 in. (5 1/4 to 9 1/4)) DVP-HPC1 can adjust 2 1/8 in. (4 1/4 to 6 3/8) DVP-HPC2 can adjust 4 1/8 in. (6 3/8 to 10 1/2) Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 43: Hht Shrouds

    483 x 483 Min. Top Dim. Min. Top Dims. 16 x 16 406 x 406 Min. Base Dim. Min. Base Dim. Figure 7.17 Open Top Shroud Dimensions Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 44 508 x 508 Min. Height Minimum Height Minimum Opening Min. Opening Width Height Min. Opening Width Minimum Base Dimension Min. Opening Height Figure 7.19 Roofed Style Shroud Dimensions Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 45: Electrical Information

    Cover Plate outside firebox to permanent electrical service. Copper ground attached GRN wire to GRN screw with inside box GRN wire Figure 8.1 Junction Box Detail Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 46 Figure 8.3 Junction Box Wired to Wall Switch or BC10 (1/4 in. male) as shown. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 47: Gas Information

    4500 feet (1370 m). • If substituting for these components, please consult local codes for compliance. Check with your local gas utility to determine proper orifice size. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 48: Air Shutter Setting

    Maximum vent run consists of “H Maximum” on Figure 4.21. Note: All vent runs may need to be evaluated for ideal shutter settings. Shutter distances may vary due to vent run, fuel quality, and elevation. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 49: Finishing

    3-1/2 in. (89 mm) min. from fireplace opening to perpendicular wall Figure 10.2 Mantel Leg or Wall Projections (Acceptable on both sides of opening) Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 50: Decorative Front Dimensions For Finishing

    Stop finishing material flush with outside edge of appliance.  Figure 10.4 Combustible Finishing Material (Sides of appliance only. See Figure 10.1 for Com- bustible Mantel Clearances) Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 51: Appliance Setup

    Glass Assembly Remove Top Log Pack The top log pack is shipped inside the firebox. When you remove the glass, the log pack will come out also. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 52: Install Logs

    Log #4 on the flat spot on Log #1. Figure 2 shows locations of flat spots. Figure 3 shows Log #4 installed. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 53 Log #6: Place Log #6 into position by setting the large end on the flat spot in Log #3 and then resting the small end on the flat spot on Log #1. 2384-935B Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 54: Place The Mineral Wool

    ROCK (IF DESIRED) ROCK (IF DESIRED) FRONT BURNER PORT HOLES MINERAL WOOL LAVA ROCK AND VERMICULITE Figure 11.3 Placement of Mineral Wool, Lava Rock and Vermiculite Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 55: Place The Lava Rock

    • Replace as a complete assembly. • Set the glass panel on the lower two glass assembly latches, ensuring the glass panel is centered in the opening. • Replace glass latches. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 56: Reference Materials

    6 in. 14 IN. (152 mm) (356 MM) 12 IN. (305 MM) DVP-RDS DVP-WS (Wall Shield Firestop) ROOF DECK INSULATION SHIELD Figure 12.1 DVP vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 57 117 mm Length DVP-TRAP 5-3/8 in. 9-3/8 in. Trap2 Horizontal Termination Cap 137 mm 238 mm DVP-TRAP2 DVP-TRAP1 DVP-TRAPK2 DVP-TRAPK1 DVP-HPC2 DVP-HPC1 Figure 12.2 DVP Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 58 9-1/2 in. (352 mm) (241 mm) 26 in. 660 mm 14 in. (356 mm) DVP-HSM-B DRC-RADIUS Extended Heat Shield Cap Shield Figure 12.3 DVP Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 59 High Performance Cap 3/8 in. (10 mm) 1 in. (25 mm) 7-3/4 to 10-3/8 in. (197 to 264 mm) DVP-FBHT FireBrickTermination Cap Figure 12.4 DVP Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 60 5-3/4 to 8-3/8 in. 140 mm 213 mm 146 to 213 mm 3° 87° 10-1/2 in. 267 mm 10-7/8 in. 276 mm DVP-HRC-ZC-SS Figure 12.5 Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 61 (346 mm) 424 mm (424 mm) 12-1/2 IN. (318 mm) SLP-LPC SLP Low Profile Cap (Approved for use with PVI-SLP-B only) Figure 12.6 PVI-SLP-B Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 62 60 FT PV Wire Harness PVI-WH60 80 FT PV Wire Harness PVI-WH80 100 FT PV Wire Harness PVI-WH100 PVLP-HS PVLP-BEK Heat Shield Brick Kit Figure 12.7 PVLP-SLP Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 63 1-1/2 in. 12 in. 5-1/2 in. 220 mm 38 mm 305 mm 146 mm SLP-WS SLP-FS Wall Shield Firestop Ceiling Firestop Figure 12.8 SLP Series Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 64 (321 mm) 15 in. (381 mm) 12-5/8 IN. 10-5/8 IN. (321 mm) (270 mm) SLP-RDS ROOF DECK INSULATION SHIELD SLP-HRC-SS Figure 12.9 SLP Series Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...
  • Page 65 7-3/4 to 10-3/8 in. 343 mm 121 mm (197 to 264 mm) SLK-SNKD DVP-FBHT Snorkel Horizontal Termination Cap Termination Cap Figure 12.10 SLP Series Vent Components Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 66: Optional Components

    1829 LDSCP-M Shroud Leg Multipack (not shown) LDS-BV Decorative Shroud Catalog # 12.5 15.5 LDS-BV See your Heatilator dealer for a complete listing of optional components. Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

  • Page 67: Accessories

    Please contact your Heatilator dealer with any questions or concerns. For the location of your nearest Heatilator dealer, please visit www.heatilator.com. Printed in U.S.A. - Copyright 2017 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF-B Installation Manual • 2384-980 Rev. J • 6/17...

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