Montigo H34DFN Instruction Manual

Installation & Maintenance Manual
XG0228 - 021419
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WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious injury,
death, or property damage.
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— WHAT TO DO IF YOU SMELL GAS
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phone. Follow the gas supplier’s instructions.
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department.
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DIVINE
Single Sided
INDOOR DIRECT VENT GAS FIREPLACE
H34DFN NG Traditional
H34DFL Propane Traditional
H34DFNI NG Traditional
H34DFLI Propane Traditional
HLB34DFNI NG Linear
HLB34DFLI Propane Linear
HLB34DFNI-2 NG Linear
HLB34DFLI-2 Propane Linear
H38DFN NG Traditional
H38DFL Propane Traditional
H38DFNI NG Traditional
H38DFLI Propane Traditional
HL38DFN NG Linear
Read and understand this manual. Improper installation, adjustment,
alteration, service or maintenance can cause serious injury, property
damage or even death. For assistance or additional information
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A barrier designed to reduce the risk of burns from the
hot viewing glass is provided with this appliance and
must be installed for the protection of children and
other at-risk individuals.
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
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VHUYLFHDJHQF\RUWKHJDVȴWWHU
Installer: Leave this manual with the appliance.
Consumer: Retain this manual for suture reference.
NOTICE
CAUTION
DANGER
DANGER
HL38DFL Propane Linear
HL38DFNI NG Linear
HL38DFLI Propane Linear
HW38DFNI-2 1*:LOGȴUH
HW38DFLI-2 3URSDQH:LOGȴUH
H42DFN NG Traditional
H42DFL Propane Traditional
H42DFNI NG Traditional
H42DFLI Propane Traditional
HL42DFNI NG Linear
HL42DFLI Propane Linear
HW42DFNI-2 1*:LOGȴUH
Some materials used in the manufacturing process of this product can
expose you to Benzene which is known in the State of California to
cause cancer and birth defects or other reproductive harm. For more
information go to www.P65warnings.ca.gov
WARNING

2
General
XG0228 - 021419
Congratulations on your purchase of a Montigo Fireplace.
With over 30 years of experience, Montigo is committed to providing
you with a gas fireplace that is not only a beautiful addition to your
space, but that is also designed and manufactured to the highest
safety, reliability and engineering standards.
We strongly encourage you to read and carefully follow the
instructions laid out in this Installation, Operation and Maintenance
Manual and retain it for your future reference. Pay special attention
to all cautions, warnings, and notices throughout this manual
intended to ensure your safety.
This manual covers installation, operation and maintenance. Lighting,
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homeowner. All installation and service work should be performed
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is being installed.
This installation, operation and maintenance manual is applicable
to the models described in Table 1. Refer to your rating plate to
verify included options.
Warranty and Installation Information: (See Appendix B)
The Montigo warranty will be voided by, and Montigo disclaims any
responsibility for, the following actions:
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Vent assembly or glass doors.
ȏ Use of any component part not manufactured or approved by
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ȏ Installation other than as instructed in this manual.
ȏ Consult your local Gas Inspection Branch on installation
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Introduction
Safety Alert Key
Indicates a hazardous situation which, if
not avoided, WILL result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, WILL result in minor or moderate
injury.
Indicates a hazardous situation which, if not
avoided, COULD result in death or serious
injury or property damage.
Indicates practices that are important, but
not related to personal injury.
DANGER
CAUTION
WARNING
NOTICE
Figure 1 +++6SHFLȴFDWLRQV
MODEL Natural Gas Propane Gas Rating (BTU hr) 7UDGLWLRQDO%XUQHU/RJVHW Linear Burner :LOGȴUHEXUQHU SIT Electronic Ignition Standing pilot
H34DFN X 18,000 X X
H34DFNI X 18,000 X X
H34DFL X 18,000 X X
H34DFLI X 18,000 X X
HLB34DFNI X 18,000 X X
HLB34DFLI X 18,000 X X
HLB34DFNI-2 X 18,000 X X
HLB34DFLI-2 X 18,000 X X
H38DFN X 26,000 X X
H38DFL X 26,000 X X
H38DFNI X 26,000 X X
H38DFLI X 26,000 X X
HL38DFN X 25,000 X X
HL38DFL X 25,000 X X
HL38DFNI X 25,000 X X
HL38DFLI X 25,000 X X
HW38DFNI-2 X 34,000 X X
HW38DFLI-2 X 30,000 X X
H42DFN X 34,000 X X
H42DFL X 32,000 X X
H42DFNI X 34,000 X X
H42DFLI X 32,000 X X
HL42DFNI X 34,000 X X
HL42DFLI X 32,000 X X
HW42DFNI-2 X 34,000 X X

3
General
XG0228 - 021419
Contents
Safety Alert Key.................................................................................................. 2
Introduction ....................................................................................................... 2
Section A: Before You Begin ..................................................................................................................4
Installation Checklist.................................................................................................................................4
Standard Installation Checklist ..............................................................................................................5
Section 1: Product Dimensions......................................................................... 7
H34 Dimentions.........................................................................................................................................7
H38 Dimentions.........................................................................................................................................8
H42 Dimentions.........................................................................................................................................8
Section 2: Framing ............................................................................................. 9
In Wall and Corner Dimensions.............................................................................................................9
Shelf over the fireplace, Rear vent........................................................................................................9
Shelf over the fireplace, Top vent .........................................................................................................9
Alcove above the fireplace......................................................................................................................9
Clearances ................................................................................................................................................10
Installing The Standoffs .........................................................................................................................10
Installing the Nailing Flange Extension ..............................................................................................10
Section 3: Venting ............................................................................................ 11
Section 3-1: Converting top/rear vent ..............................................................................................11
Section 3-1-1: Air Baffle for H38DF & H42DF Only........................................................................11
Section 3-2: Installing a Roof Mounted Direct Vent Termination ............. 12
Section 3-2-1: Venting Layout..............................................................................................................12
Section 3-3-1: Venting Layout: Wall Mounted Termination ........................ 13
H34 Top Venting Graph.........................................................................................................................13
H34 Rear Venting Graph .......................................................................................................................14
H38 Top Venting Graph.........................................................................................................................15
H42 Top Venting Graph.........................................................................................................................16
H38 Rear Venting Graph .......................................................................................................................17
H42 Rear Venting Graph .......................................................................................................................18
6HFWLRQ&RUQHUYHQWLQJ+ ................................................................... 19
H34 - 45° Corner Installation 4''/7''.....................................................................................................19
H34 - 45° Corner Installation 4''/7''.....................................................................................................19
H34 - 45° or less Corner Installation 4''/7'' .......................................................................................19
H34 - 45° or less Corner Installation 4''/7'' .......................................................................................19
6HFWLRQ&RUQHUYHQWLQJ++ ......................................................... 20
45° Corner Installation 5''/8''................................................................................................................20
45° or less Corner Installation 5''/8''...................................................................................................20
Section 3-3: Installing a Wall Mounted Termination ...................................21
Section 3-3-2.2: Alternate Venting Components 4"/7" ..................................................................... 22
Section 3-3-2.2: Alternate Venting Components 5"/8" ..................................................................... 23
Section 3-3-3: Heat Shields.............................................................................. 
6HFWLRQ:LULQJ .............................................................................................. 25
SIT Nova 820 wiring ................................................................................................................................25
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&DEOHΖQVWDOODWLRQ............................................................................................. 27
“Why use CPI mode”?..............................................................................................................................27
The difference between IPI and CPI: ..................................................................................................27
Installing the CPI Jumper Cable ...........................................................................................................27
Section 5: Installing the gas line..................................................................... 
Section 5-1: Fuel Conversion................................................................................................................28
Section 5-2: Gas Pressure.....................................................................................................................28
Section 5-3: GAS CONNECTION...........................................................................................................28
H34 Gas line access................................................................................................................................28
H38 Gas line access................................................................................................................................28
H42 Gas line access................................................................................................................................28
Section 6: Finishing .......................................................................................... 29
Mantels & Surrounds.............................................................................................................................29
Fireplace Facing.......................................................................................................................................29
Finishing around the fireplace .............................................................................................................30
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Removing the Screen .............................................................................................................................31
To Install Screens ....................................................................................................................................31
Replacement Screens ............................................................................................................................31
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Removing the door .................................................................................................................................32
Reinstalling the door ..............................................................................................................................32
Section 9: Installing the Accessories.............................................................. 33
HLB34, HL38, HL42 Installing the Firestones or optional Fireglass ...........................................33
HLB34-2 Installing Speckled Stones ..................................................................................................33
HLB34-2 Installing Driftwood ..............................................................................................................33
Traditional Logset Installation H34DF................................................................................................34
River Rock Kit H34DF..............................................................................................................................35
Traditional Logset Installation H38DF................................................................................................38
Traditional Logset Installation H42DF................................................................................................38
Wildfire Logset Installation HW38DF..................................................................................................39
Wildfire Logset Installation HW42DF..................................................................................................39
H38 Designer River Rocks Installation ...............................................................................................40
H42 Designer River Rocks Installation ...............................................................................................40
Section 10: Start up Sequence ........................................................................ 
Standing (Continuous) Pilot Ignition (SIT 820).................................................................................41
SIT Proflame 2 Electronic Ignition .......................................................................................................42
Remote Operation ........................................................................................... 
Initializing the System for the first time.............................................................................................44
Operating the System for the first time.............................................................................................44
Temperature Indication Display ..........................................................................................................44
Turn On the Fireplace ............................................................................................................................44
Remote-Flame Control...........................................................................................................................44
Room Thermostat (Remote Control Operation)..............................................................................45
Smart Thermostat (Remote Control Operation) .............................................................................45
Disabling Thermostat.............................................................................................................................45
Fan Speed Control ..................................................................................................................................45
Section 10: Cleaning and Maintenance ........................................................ 
General ......................................................................................................................................................46
Cleaning.....................................................................................................................................................46
Hi-Lo Burner Adjustment: (SIT 820)....................................................................................................46
Hi-Lo Burner Adjustment: (Proflame 2). ............................................................................................46
Pilot Burner Adjustment........................................................................................................................46
Troubleshooting SIT 820 .......................................................................................................................47
Troubleshooting SIT Proflame 2..........................................................................................................47
Replacement Parts .......................................................................................... 
Appendix A: Venting Terminations................................................................ 50
Appendix B: Warranty ..................................................................................... 51
Appendix C: Amendment (Gas Fireplace / Equipment sold in the State of Massachusetts)53


General
XG0228 - 021419
IMPORTANT MESSAGE: SAVE THESE INSTRUCTIONS
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Gas Branch to determine the need for a permit prior to starting the
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is installed in compliance with the manufacturers instructions and all
applicable codes.
Installation Checklist
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ȏ See Section 1, Dimensions and refer to the Framing Section 2 for
details.
ȏ Select the location of your termination and resulting vent run.
ȏ Your selected termination location must be the highest point in the
Direct Vent installation.
ȏ Should it be impossible to meet the venting requirements laid out in
Section 3: Venting, please contact a local Montigo dealer regarding
the use of a Montigo Power Vent.
ȏ Lay out the Vent run; calculating the required elbows and straight
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ȏ Layout Electrical Requirements Refer to Section 4: Wiring, for Details.
ȏ Refer to Section 5: Installing the Gas Line, for details on the gas
connection and access.
ȏ Refer to local codes and guidelines for installation requirements.
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and must conform to:
ȏ Installations in Canada must conform to the local codes or in
the absence of local codes to the current version of Natural Gas
and Propane Installation Code, CSA B149. Electrical installations
must conform to the local codes or, in the absence of local codes,
to the current version of Canadian Electrical Code, CSA C22.1.1
ȏ Installations in the USA must conform to the local codes or in
the absence of local codes to the current version of National
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must conform to the local codes or, in the absence of local
codes, to the current version of the National Electrical Code,
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of Massachusetts
Do not use this appliance if any part has been under water.
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and to replace any part of the control system and any gas control that
has been under water
Due to high temperatures, the appliance should be located out of
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Children and adults should be alerted to the hazards of high surface
temperature and should stay away to avoid burns or clothing ignition
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
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the appliance
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The appliance should be inspected before use and at least annually
by a professional service person. More frequent cleaning might be
required due to excessive lint from carpeting, bedding material, etc. It
is imperative that control compartments, burners, and circulating air
passageways of the appliance be kept clean
NOTICE
NOTICE
NOTICE
NOTICE NOTICE
NOTICE
Section A: Before You Begin

5
General
XG0228 - 021419
Standard Installation Checklist
This standard installation checklist is to be used by the installer in conjunction with, not instead of, the instructions contained within this
installation manual.
Customer Date Installed:
Install Address: Location of Fireplace:
Installer:
Model (circle one): H34DFNI, HLB34DFNI, HLB34DFNI-2, H38DFN,
H38DFL, H38DFNI, H38DFLI, HL38DFN HL38DFL, HL38DFNI, HL38DFLI,
HW38DFNI-2, HW38DFLI-2, H42DFN H42DFL, H42DFNI, H42DFLI,
HL42DFNI, HL42DFLI, HW42DFNI-2
Dealer Phone:
Serial #:
YES NO IF NO, WHY NOT?
Appliance Install: Section 2
Framing complies with install manual.
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Proper clearances have been maintained.
Venting: Section 3
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Venting installed, fastened, and secured in place maintaining proper clearance.
Firestops installed.
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Terminations installed and sealed in compliance with local building code.
Direct vent termination is highest point in vent assembly.
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Unswitched power provided to the appliance PPO box.
Low voltage wire connected to dry contact wall switch (non-powered)*
Gas: Section 5
Proper appliance for fuel type.
Was a conversion performed?
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Finishing: Section 6
Only non-combustible materials installed in non-combustible areas.
Clearances meet installation manual requirements
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Appliance Setup: Section 7 through 9
Media, door, and screen installed according to install manual
Manual given to home owner.
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Comments:

6
General
XG0228 - 021419
Figure 1.1 Rating Plate for H38 IPI electronic ignition Figure 1.1 Rating Plate for H34 IPI electronic ignitionFigure 1.2 Rating Plate for H42 IPI electronic ignition
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9
Installation
XG0228 - 021419
Section 2: Framing
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6KHOIRYHUWKHILUHSODFH7RSYHQW
$OFRYHDERYHWKHILUHSODFH
Figure 3.b &RPEXVWLEOH)UDPLQJIRUVKHOYHVRYHUWKHȴUHSODFH5HDUYHQW
Figure 3.c &RPEXVWLEOH)UDPLQJIRUVKHOYHVRYHUWKHȴUHSODFH7RSYHQW
Figure 3.d 1RQ&RPEXVWLEOH)UDPLQJZLWKDOFRYHDERYHȴUHSODFH
1). Frame in the enclosure for the unit with framing materials.
NOTE: When constructing the framed opening, please ensure there is
access to install the gas line when the unit is installed
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PD\EHUHGXFHGE\
Clearances must be in accordance with local installation codes and
the requirements of the gas supplier
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NOTICE
When this appliance is installed directly on ANY combustible other
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equivalent wood or metal panel. This material must extend the full
width and depth of the appliance.
WARNING
In Wall and Corner Dimensions
N”
M”
O”
P”
N”
Q”
0" clearance
to corners only
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to corners only
MNOPQRSTU
H34 39'' Ȧ 20'' 56¼'' 40'' 1$ 33'' 26'' 41½"
H38 42''  ȣ 62'' Ȧ 1$ Ȧ  45''
H42 46½" 42" ȥ 68" ȣ 1$ ȣ 33" 49''
(;7(5Ζ25
WALL
(;7(5Ζ25
WALL
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10
Installation
XG0228 - 021419
Clearances
Installing The Standoffs
MODEL Top - Rear YHQWȍ Top - Top YHQWȍ Sides Rear Floor
H34DF* 9"  1" 2" 0"
HLB34DF* 11"  1" 2" 0"
H*38DF*I-2 9"  1" 2" 0"
HW38DF*I-2 9"  1" 3" 0"
H*42DF*I-2 9"  1" 1" 0"
Figure 4. &RPEXVWLEOH:DOO&OHDUDQFHV
:KHQLQVWDOOLQJDVKHOIRYHUWKHWRSRI WKH ȴUHSODFHV WKH IROORZLQJ
guidelines must be adhered to:
For Rear Vent applications, the minimum clearance is 1" from the rear of
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materials.
For Top Vent applications, the minimum clearance is 1" from the rear
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the underside of any combustible shelf materials.
1” clearance is maintained on sides and bottom of vent runs and 2”
above horizontal vent runs to any combustible material.
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enclosure.
** Note: For mantel clearance, please refer to Section 6: Finishing
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RIWKHȴUHSODFHHQVXULQJWKDWWKHKHLJKWRIWKHVWDQGR΍PDLQWDLQVD
6" clearance.
Figure 4.b ΖQVWDOOLQJVWDQGR΍V
6"
Installing the Nailing Flange Extension
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Nailing Flange Extension must be fasten securely into place, with nails
or wood screws.
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SLHFHRI121&RPEXVWLEOHPDWHULDORIWKHVDPHVL]HDQGWKHUPDO
FKDUDFWHULVWLFVLHFHPHQWERDUGRUHTXLYDOHQW7KLVLVUHFRPPHQGHG
LQDSSOLFDWLRQVZKHUHWKHIDFLQJ PDWHULDOV ZLOOQRWDGKHUHWRWKH
PHWDOQDLOLQJȵDQJH
The Supplied nailing extension must be placed along the top edge of
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header and combustible wood framing.
Figure 4.c ΖQVWDOOLQJVWDQGR΍V

11
Installation
XG0228 - 021419
Figure 5. )OXHFRYHUDQGFROODUUHPRYDODQGLQVWDOO7RS9HQWHGȴUHSODFH
Figure 5.b 9HQWFHQWHUVIRUWRSYHQWLQJ
STEP 1: Pull the air baffle forward as far as possible and screw
the air baffle closed.
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3(/))
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3(/))
Section 3: Venting
Montigo supplies a variety of direct venting and termination options.
The direct vent termination location MUST be selected such that it is the
highest point in the venting assembly. It should also be selected such
that it provides the shortest vent run possible. Should it be impossible
to ensure that the termination is the highest point or to meet the
venting guidelines laid out below please contact your Montigo dealer
to discuss power venting options.
Notes For Planning Venting:
ȏ Ventingcanoriginatefromtheunitthroughthetoporthroughtherear
ȏ Venting can terminate through the roof or through an exterior wall.
ȏ Refer to Appendix A - Termination Locations to ensure the planned
termination location is acceptable.
ȏ Once the termination location has been established, refer to the
appropriate section below for installation details
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ȏ Silicone application is NOT required when joining Montigo vent
pipes and components.
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Use the following instructions to convert a unit for side vent use:
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ȏ 1H[W5HPRYHWKH7RSȵXHFROODUVRQWKHȵXHRXWOHW
ȏ ΖQVWDOOWKHUHPRYHGUHDUȵXHFRYHUDQGJDVNHWPDWHULDOWRWKH7RS
vent outlet. Fasten the cover with included hardware.
ȏ Install the collars to the rear vent outlet using the included hardware.
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+')2QO\
ȏ 127($LU%DɞHLVVKLSSHGRSHQΖI\RXDUHWRSYHQWLQJWKHDLUEDɞH
should be closed following these steps:
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accommodate an installation. Use an alternative length to complete
your vent run.
NOTICE
½" 


12
Installation
XG0228 - 021419
Roof mounted terminations
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terminations. See below.
This section applies to installations where the direct vent termination
will be roof mounted.
Section 3-2-1: Venting Layout
Selection of components and details of venting lay out should adhere
to the following guidelines:
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LIWKHPD[LPXPWHUPLQDWLRQKHLJKWLVXVHGWKHȵDPHSDWWHUQPD\
EHD΍HFWHG
ȏ The Vertical termination must be a minimum 2’ higher than where
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shakes, etc). This distance should be measured from the high side of
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(see Figures 8 to 8c).
ȏ See Appendix A for termination locations.
ȏ For a more detailed diagram of allowed termination locations, see
Appendix A.
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may be made for vertical vent runs.
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ȏ Ensure all horizontal runs are supported with a minimum of 3
supports per 10’ of venting.
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Figure 6. 7RSYHQWURRIPRXQWHGWHUPL-
QDWLRQZLWKQRR΍VHWLQYHQWUXQ
Figure 6.b 7RSYHQW5RRIPRXQWHGZLWK
R΍VHWR΍VHW WZRrEHQGV
Figure 6.c 7RSYHQW5RRIPRXQWHGZLWK
R΍VHWVR΍VHW WZRrEHQGV
Figure 6.d 6LGHYHQW5RRIPRXQWHGYHQW-
LQJ rEHQG
Section 3-2: Installing a Roof Mounted Direct Vent
Termination
PVTK1
Termination
PVTK1
Termination
PVTK1
Termination
Storm collar
Storm collar
Storm collar
2' min2' min
2' min
2' min
Support straps
OR Support ring
and plates
Support ring
and plates
Firestop
PEXT
PEXT-10
Adaptor
Flue
Collar
5RRIȵDVKLQJ
5RRIȵDVKLQJ
5RRIȵDVKLQJ
Firestop
Firestop
Firestop
32' Max.
32' Max.
32' Max.
32' Max.
Support straps
OR Support ring
and plates
Support straps
OR Support ring
and plates
Support straps
OR Support ring
and plates
PVTK1
Termination
Storm collar
5RRIȵDVKLQJ

13
Installation
XG0228 - 021419
Figure 8.b +')17RS9HQW9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
Figure 8. 7RS9HQWHGZDOOPRXQWHGLQVWDOODWLRQZLWKHOERZRQHrEHQG7KHYHQWUXQ
PXVWFRPSO\ZLWK9HQWLQJ*UDSKIRU7RSYHQWZDOOPRXQWHGWHUPLQDWLRQV
Selection of components and details of venting layout should adhere
to the following guidelines:
ȏ Vent terminations must not be recessed in walls or siding.
ȏ For Heat Shield requirements see Section 3-3.
ȏ Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: TOP VENT
ȏ All measurements for vertical or horizontal runs are measured from
center of the vent pipe.
ȏ Venting runs must fall within the limits set by the venting graph.
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0HDVXUHWKHYHUWLFDOKHLJKWIURPWKHȴUHSODFHKHDUWKWRWKHFHQWUHRI
WKHWHUPLQDWLRQDQGWKHKRUL]RQWDOUXQIURPWKHȴUHSODFHȵXHFROODUWR
WKHZDOOȵDQJHRIWKHWHUPLQDWLRQ3ORWRQWKH9HQWLQJ*UDSKZLWKDQ;
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
Wall mounted Terminations:
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terminations. See below.
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Figure 8.d 7RS9HQWHGZDOOPRXQWHG0XOWLHOERZLQVWDOODWLRQ7KHYHQWUXQPXVWFRPSO\ZLWK
9HQWLQJ*UDSKIRU7RSYHQWZDOOPRXQWHGWHUPLQDWLRQV
Exterior
Wall
Hearth
Termination
Heat Shield
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
Section 3-3-1: Venting Layout: Wall Mounted Termination
41½" Min.
0D[IRUPLQLPXPYHUWLFDO
72"

Exterior
Wall
Rigid
Section
Flex
Section
Termination
Heat Shield
8½’ Min at Max.
Horizontal
15' Max.
for minimum
vertical


Installation
XG0228 - 021419
([DPSOH$$FFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 60" and the horizontal
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH%$FFHSWDEOHΖQVWDOODWLRQ
ΖI WKH YHUWLFDO GLPHQVLRQ IURP WKH KHDUWK LV  DQG WKH KRUL]RQWDO
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation
([DPSOH&8QDFFHSWDEOHΖQVWDOODWLRQ
ΖIWKHYHUWLFDOGLPHQVLRQIURPWKHȵRRURIWKHȴUHSODFHLVDQGWKH
KRUL]RQWDOUXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLV
would NOT be an acceptable installation.
+5HDU9HQWLQJ*UDSK
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WKHWHUPLQDWLRQDQGWKHKRUL]RQWDOUXQIURPWKHȴUHSODFHȵXHFROODUWR
WKHZDOOȵDQJHRIWKHWHUPLQDWLRQ3ORWRQWKH9HQWLQJ*UDSKZLWKDQ;
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
VENT RUN
Figure 9. +')5HDU9HQW9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
Figure 9.b 6WUDLJKWUXQ5HDU9HQWHGZDOOPRXQWHGWHUPLQDWLRQ
Figure 9.c 5HDU9HQWHGZDOOPRXQWHG0XOWLHOERZWHUPLQDWLRQLQVWDOODWLRQ0XOWLHOERZYHQWLQJ
ΖQVWDOODWLRQIRU+')PXVWKDYHDPLQLPXPYHUWLFDOULVHRI7KHYHQWUXQPXVWFRPSO\
ZLWKWKH9HQWLQJ*UDSK
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
A
B
C




Hearth
Hearth
Termination
Flex or Rigid
Heat Sheild
PXT Extention
18''
Max.
18''
Max.
18'' Max. horozontal
run with no vertical lift
26''
50'' Min.
26''
48'' Max.
for minimum
vertical

15
Installation
XG0228 - 021419
Figure 8.7RS9HQW9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
Figure 8.b 7RS9HQWHGZDOOPRXQWHGLQVWDOODWLRQZLWKHOERZRQHrEHQG7KHYHQWUXQ
PXVWFRPSO\ZLWK9HQWLQJ*UDSKIRU7RSYHQWZDOOPRXQWHGWHUPLQDWLRQV
Figure 8.c 7RS9HQWHGZDOOPRXQWHG0XOWLHOERZLQVWDOODWLRQ6HH9HQWLQJ*UDSKIRU7RSYHQW
ZDOOPRXQWHGWHUPLQDWLRQV
Figure 8.d 7RS9HQWHGZDOOPRXQWHG5HWUDFWHG0XOWLHOERZLQVWDOODWLRQ
Selection of components and details of venting layout should adhere
to the following guidelines:
ȏ Vent terminations must not be recessed in walls or siding.
ȏ For Heat Shield requirements see Section 3-3.
ȏ Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: TOP VENT
ȏ All measurements for vertical or horizontal runs are measured from
center of the vent pipe.
ȏ Venting runs must fall within the limits set by the venting graph.
+7RS9HQWLQJ*UDSK
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WKHWHUPLQDWLRQDQGWKHKRUL]RQWDOUXQIURPWKHȴUHSODFHȵXHFROODUWR
WKHZDOOȵDQJHRIWKHWHUPLQDWLRQ3ORWRQWKH9HQWLQJ*UDSKZLWKDQ;
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
+7239(17581
([DPSOH$$FFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 114" and the horizontal
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH%8QDFFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 36" and the horizontal run
WRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGQRWEHDQ
acceptable installation.
([DPSOH&8QDFFHSWDEOHΖQVWDOODWLRQ
ΖIWKHYHUWLFDOGLPHQVLRQIURPWKHȵRRURIWKHȴUHSODFHLVDQGWKH
KRUL]RQWDOUXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLV
would not be an acceptable installation.
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
A
B
C
Exterior
Wall
Exterior
Wall
Exterior
Wall


Hearth
Termination
Heat Shield
45''
Min.
92''
Min.
92''
Min.
Rigid
Section
Rigid
Section
Flex
Section
Flex
Section
Max.
as per
graph
150"
Max.
126" Max.
30" Max.
Termination
Termination
Heat Shield
Heat Shield

16
Installation
XG0228 - 021419
Figure 8.f 7RS9HQW9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
Figure 8.g 7RS9HQWHGZDOOPRXQWHGLQVWDOODWLRQZLWKHOERZRQHrEHQG7KHYHQWUXQ
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Figure 8.h 7RS9HQWHGZDOOPRXQWHG0XOWLHOERZLQVWDOODWLRQ6HH9HQWLQJ*UDSKIRU7RSYHQW
ZDOOPRXQWHGWHUPLQDWLRQV
Selection of components and details of venting layout should adhere
to the following guidelines:
ȏ Vent terminations must not be recessed in walls or siding.
ȏ For Heat Shield requirements see Section 3-3.
ȏ Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: TOP VENT
ȏ All measurements for vertical or horizontal runs are measured from
center of the vent pipe.
ȏ Venting runs must fall within the limits set by the venting graph.
+7RS9HQWLQJ*UDSK
0HDVXUHWKHYHUWLFDOKHLJKWIURPWKHȴUHSODFHKHDUWKWRWKHFHQWUHRI
WKHWHUPLQDWLRQDQGWKHKRUL]RQWDOUXQIURPWKHȴUHSODFHȵXHFROODUWR
WKHZDOOȵDQJHRIWKHWHUPLQDWLRQ3ORWRQWKH9HQWLQJ*UDSKZLWKDQ;
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
+')7239(17581
([DPSOH$$FFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 84" and the horizontal
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH%8QDFFHSWDEOHΖQVWDOODWLRQ
ΖI WKH YHUWLFDO GLPHQVLRQ IURP WKH KHDUWK LV  DQG WKH KRUL]RQWDO
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH&8QDFFHSWDEOHΖQVWDOODWLRQ
ΖIWKHYHUWLFDOGLPHQVLRQIURPWKHȵRRURIWKHȴUHSODFHLVDQGWKH
KRUL]RQWDOUXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLV
would not be an acceptable installation.
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
A
B C
Exterior
Wall
Exterior
Wall


Hearth
Termination
Heat Shield
49''
Min.
96''
Min.
Rigid
Section
Flex
Section
42"Max.
150"
Max.
Termination
Heat Shield

17
Installation
XG0228 - 021419
Figure 8.j 6WUDLJKWUXQ5HDU9HQWHGZDOOPRXQWHGWHUPLQDWLRQ
Figure 8.k 5HDU9HQWHGZDOOPRXQWHG0XOWLHOERZWHUPLQDWLRQLQVWDOODWLRQPXVWKDYHDPLQL-
PXPYHUWLFDOULVHRI
Selection of components and details of venting layout should adhere
to the following guidelines:
ȏ Vent terminations must not be recessed in walls or siding.
ȏ For Heat Shield requirements see Section 3-3.
ȏ Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: REAR VENT
ȏ All measurements for vertical or horizontal runs are measured from
center of the vent pipe.
ȏ Venting runs must fall within the limits set by the venting graph.
([DPSOH$$FFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 120" and the horizontal
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH%8QDFFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 48" and the horizontal run
WRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGQRWEHDQ
acceptable installation.
([DPSOH&8QDFFHSWDEOHΖQVWDOODWLRQ
ΖIWKHYHUWLFDOGLPHQVLRQIURPWKHȵRRURIWKHȴUHSODFHLVDQGWKH
KRUL]RQWDOUXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLV
would not be an acceptable installation.
+5HDU9HQWLQJ*UDSK
0HDVXUHWKHYHUWLFDOKHLJKWIURPWKHȴUHSODFHKHDUWKWRWKHFHQWUHRI
WKHWHUPLQDWLRQDQGWKHKRUL]RQWDOUXQIURPWKHȴUHSODFHȵXHFROODUWR
WKHZDOOȵDQJHRIWKHWHUPLQDWLRQ3ORWRQWKH9HQWLQJ*UDSKZLWKDQ;
If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
REAR VENT RUN
Figure 8.i 5HDU9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
A
B
C
Hearth
Hearth
Termination
Flex or Rigid
Heat Sheild
PXT Extention





Max.
52''
Min.
23¼''
Min.

18''
Max.
30''
Max.
18''
Max.
18'' Max. horozontal
run with no vertical lift


Installation
XG0228 - 021419
Figure 8.m 6WUDLJKWUXQ5HDU9HQWHGZDOOPRXQWHGWHUPLQDWLRQ
Figure 8.n 5HDU9HQWHGZDOOPRXQWHG0XOWLHOERZWHUPLQDWLRQLQVWDOODWLRQPXVWKDYHDPLQL-
PXPYHUWLFDOULVHRI
Selection of components and details of venting layout should adhere
to the following guidelines:
ȏ Vent terminations must not be recessed in walls or siding.
ȏ For Heat Shield requirements see Section 3-3.
ȏ Once the proposed venting layout has been determined refer to
graph to ensure the layout is acceptable.
Notes Wall Mounted Terminations: REAR VENT
ȏ All measurements for vertical or horizontal runs are measured from
center of the vent pipe.
ȏ Venting runs must fall within the limits set by the venting graph.
([DPSOH$$FFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 120" and the horizontal
UXQWRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGEHDQ
acceptable installation.
([DPSOH%8QDFFHSWDEOHΖQVWDOODWLRQ
If the vertical dimension from the hearth is 48" and the horizontal run
WRWKHZDOOȵDQJHRIWKHYHQWWHUPLQDWLRQLVWKLVZRXOGQRWEHDQ
acceptable installation.
([DPSOH&8QDFFHSWDEOHΖQVWDOODWLRQ
ΖIWKHYHUWLFDOGLPHQVLRQIURPWKHȵRRURIWKHȴUHSODFHLVDQGWKH
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would not be an acceptable installation.
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If the 'X' falls on or above the top boundary of the shaded area, the
installation is acceptable.
REAR VENT RUN
Figure 8.l 5HDU9HQWLQJ*UDSKIRUZDOOPRXQWHGWHUPLQDWLRQV
0
HEARTH
12
12
0
60
36

120

72


96
132
Vertical Height (In.)
Horizontal Run (In.)
36 60   132 156  72 96 120   
$FFHSWDEOHYHQWUXQ
within non-shaded area.
8QDFFHSWDEOHYHQWUXQ
within shaded area.
A
B
C
Hearth
Hearth
Termination
Flex or Rigid
Heat Sheild
PXT Extention
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

33''
Max.
52''
Min.
19''
Min.
33"
18''
Max.
30''
Max.
18''
Max.
18'' Max. horozontal
run with no vertical lift

19
Installation
XG0228 - 021419
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and attach to the termination.
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WRWKH0(/FXWWKH0;7WRVXLW6OLGHWKHȴUHSODFHLQWRSRVLWLRQ
and attach to the termination.
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Use an MTO-4 termination and an MFL-18 and a frame, if appropriate.
Flex may be turned to obtain desired degree of angle required but
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Use an MTO-4 termination and a MFL-2 (24" compressed length) and
a frame, if appropriate. Flex may be turned to obtain desired degree
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H34 rear vented corner installation is available for
NATURAL GAS UNITS ONLY
H34 rear vented corner installation is available for
NATURAL GAS UNITS ONLY
H34 top vented corner installation is available for
NATURAL GAS AND PROPANE UNITS
H34 top vented corner installation is available for
NATURAL GAS AND PROPANE UNITS
NOTICE
APPROVED APPROVED
NOTICE
Min. Vent
center for
H34 - 41½"
Termination
5+6
Heat Sheild
5+6
Heat Sheild 5+6
Heat Sheild
5+6
Heat Sheild
0(/(OERZ
((/(OERZ
0(/(OERZ
0;7
0;7
Flue Collar
Flue Collar Flue Collar
Termination
TerminationTermination
Flex Section
Flex Section
Flue Collar
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20
Installation
XG0228 - 021419
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and attach to the termination.
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length) and a frame, if appropriate. Flex may be turned to obtain desired
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NOTE: 7KH3)9.3)9.)NLWLVDYDLODEOHIRUWRSYHQWFRUQHU)/(;
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pipe, and a termination with or without a mounting frame.
Termination
5+6
Heat Sheild 5+6
Heat Sheild
Min. Vent
center for
H42 - 49"
Min. Vent
center for
H38 - 45"
3(/(OERZ
3(/(OERZ
3;7
Flue Collar
Termination
Flex Section
Flue Collar
7RSYHQWHGrcorner Installation is available for
NATURAL GAS UNITS ONLY
7RSYHQWHGror less corner Installation is available for
NATURAL GAS UNITS ONLY
NOTICE NOTICE
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gas type
NOTICE NOTICE