Installation
(for qualified installers only)
2 9
Travis Industries
4 0 2 0 8 1 2
9 3 5 0 8 1 1 0
Termination Requirements (see the illustration below)
!
Venting terminals shall not be recessed into a wall or siding.
A
Minimum 9" clearance from any door or window
B
Minimum 12" above any grade, veranda, porch, deck or balcony
C
Minimum 3" from outside corner walls
D
Minimum 12" from inside corner walls
E
Minimum 11" clearance below unventilated soffits or roof surfaces
Minimum 18" clearance below ventilated soffits
Minimum 6" clearance from roof eaves
NOTE: Vinyl surfaces require 24"
11” Min.
6” Min.
Roof
Surface
Roof
Eaves
F
Minimum 18" clearance below a veranda, porch, deck or balcony (must have two open sides)
G
Minimum 48" clearance from any adjacent building
H
Minimum 84" clearance above any grade when adjacent to public walkways or driveways
NOTE: may not be used over a walkway or driveway shared by an adjacent building
I
Minimum 48" clearance from any mechanical air supply inlet, 72" for Canada
J
Minimum 36" clearance above and 48” below and to the sides of non-mechanical air supply inlet
K
Minimum 36" from the area above the meter/regulator (vent outlet)
L
Minimum 36" from the meter/regulator (vent outlet)
M
Minimum 12” above the roof line (for vertical terminations)
* N o t e : In Canada the vent termination must be a minimum 2' (.6 M) tall and 2' (.6 M)
above any portion of the roof within 10' (3 M) of the vent.
N
Minimum 24” horizontal clearance to any surface (such as an exterior wall) – for vertical terminations
C
B
H
E
G
A
D
F
L
K
J
I
NOTE: Measure clearances to the nearest edge of the exhaust hood.
A
E
E
M
N
•
Use the vinyl siding standoff (#1250) when installing on an exterior with vinyl siding.
•
Vent termination must not be located where it will become plugged by snow or other material
•
These clearances meet UMC-1994 and the CNA/CGA-B149 code standards.
