Quadra-Fire MTV-E2-CSB Installation Manual - page 10
10
7080-131B
March 14, 2014
MT VERNON E2
4
Vent Information
A. Venting Termination Minimum Requirements
J or K
X
V
M
I
H
A
V
G
B
V
V
A
B
V
F V
C
B
B
E
L
V
D
V
Electrical
Service
V
N
V
N
V
N
N
V
Inside Corner
FIXED
CLOSED
OPEN
OPEN
FIXED
CLOSED
V
X
G
G
Termination Cap
Air Supply Inlet
Gas Meter
Restricted Area
O
P
Figure 10.1
A
12 in.
AboveFinishGrade(thegradesurface
mustbeanon-combustiblematerial
B
12 in.
48in.noOAK
Opendoororwindow:belowortotheside
B
12 in.
Opendoororwindow:above
C
6 in.
Permanentlyclosedwindow:above,below
or to the side
D
18 in.
36in.noOAK
Verticalclearancetoaventilatedsoffit
locatedabovetheterminalwithinahori-
zontal distance of 2 ft from the center-line
of the terminal
E
12 in.
Clearancetounventilatedsoffit
F
12 in.
Clearance to outside corner
G
12 in.
Clearance to inside corner
H
36 in.
Abovegasmeter/regulatormeasuredfrom
horizontal center-line of regulator
I
36 in. USA
72 in. Canada
Clearancetoserviceregulatorventoutlet
J
12 in.
48in.noOAK
Clearance to non-mechanical air supply
inlettothebuildingorthecombustionsair
inlet to any other appliance
K
10 ft horizontal
3ftvertical
Clearance to mechanical air supply
L
7 ft.
Abovepavedsidewalk,paveddriveway
located on
public property
M
12 in.
Underanopenveranda,porch,deckor
balcony
N
See Note
below*
Electricservice:above,belowortothe
side(locationmustnotobstructorinterfere
withaccess)
O
24 in.
Adjacentbuilding,fencesandprotruding
parts of the structure
P
12 in.
Clearanceaboverooflineforvertical
terminations
All minimum clearances are listed with an Outside Air Kit (OAK) installed, unless otherwise noted in table below.
24 in.
Abovegrass,topofplants,woodoranyothercom-
bustible
12 in.
36in.noOAK
Clearance from any forced air intake of other appli-
ance
12 in.
Clearancehorizontallyfromcombustiblewall
15 in.
Vented directly through a wall, minimum length of
horizontal pipe
6 in. horizontal
12in.vertical
Minimumhorizontalorverticalterminationsmust
protrude from wall
*NOTE: Consultlocalbuilding,fireofficialsorauthoritieshavingjurisdic-
tion.Localcodesorregulationsmayrequiredifferentclearances.
NOTICE:
Do NOT Terminate Vent:
• Inanylocationthatwillallowfluegasesorsootfromen-
teringorstainingthebuilding
• Inanylocationwhichcouldcreateanuisanceorhazard
• In any enclosed or semi-enclosed area such as a carport,
garage, attic, crawl space, under a sun deck or porch,
narrow walkway
• Closely fenced area, or any location that can build up
a concentration of fumes such as a stairwell, covered
breezeway,etc.
NOTICE:
Termination must exhaust above air inlet elevation.
• Itisrecommendedthatatleast60inches(1.52m)ofver-
ticalpipebeinstalledwhenapplianceisventeddirectly
through a wall. This will create a natural draft, which will
helppreventthepossibilityofsmokeorodorventinginto
the home during a power outage.
• Itwillalsokeepexhaustfromcausinganuisanceorhazard
byexposingpeopleorshrubstohightemperatures.
• Thesafestandpreferredventingmethodistoextendthe
ventverticallythroughtherooforabovetheroof.