Use and Care Manual

LP-436 Rev. 5.2.18
11
Figure 11 - Side Wall Power Vent Installation Detail
When Using a Power Vent Kit, The Vent Termination Must Have: US Installations
1
Canadian Installations
2
A) Clearance above grade, veranda, porch, deck, or balcony 12” 30 cm
B) Clearance to window or door that may be opened 3’
1.2 m below or to the side of
opening; 30 cm above opening
C) Clearance to permanently closed window * *
D) Vertical clearance to ventilated sot located above the terminal within a
horizontal distance of 2’ from the center line of the terminal
* *
E) Clearance to unventilated sot * *
F) Clearance to outside corner * *
G) Clearance to inside corner * *
H) Clearance to each side of center line extended above meter / regulator as-
sembly
3’ *
I) Clearance to service regulator vent outlet 3’ *
J) Clearance to non-mechanical air supply inlet to building or the combustion
air inlet to any other appliance
3’
1.2 m below or to the side of
opening; 30 cm above opening
K) Clearance to a mechanical air supply inlet 6’
91 cm above if within 3 m
horizontally
L) Clearance above paved sidewalk or paved driveway located on public prop-
erty
7’
†
2.13 m
M) Clearance under veranda, porch, deck, or balcony 12”
‡
*
Table 3 - Side Wall Power Vent Termination Requirements
1
In accordance with current ANSI Z223.1 / NFPA 54 National Fuel Gas Code.
2
In accordance with current CAN/CSA B149.1 National Gas and Propane Installation Code.
*
Clearance in accordance with local installation codes and the requirements of the gas supplier.
†
Vent shall not terminate directly above a sidewalk or paved driveway located between two single family dwellings that serves both dwellings.
‡
Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the oor.
Model Kit #
Motor Dimensions (Inches)
Vent Hood
Rough-In
Inlet /
Outlet
Watts Amps A B C D E F G H I J
CG125N73 1 95 1.26 7 7/8 7 11 4 7 1/2
(sq)
7 1/8
13
(sq)
8 5/8 7 3/8 11 8
(sq)
4
CG150N73
to
CG300N65
2 224 1.51 9 1/4 8 1/2 11 1/2 6 8 1/2
(dia)
12
(sq)
9 1/2 9 1/2 10 9
(dia)
6
Table 4 - Power Venter Including Terminal - NOTES: Max vent length based on total of straight vent pipe plus 11’ for 6” dia. 90
o
elbow, 7’ for a 4” 90
o
elbow, 5’ for a 6” 45
o
elbow, 4’ for a 4” dia. 45
o
elbow, 4’ for a 8” to 6” reducer, and 5’ for a 6” to 4” reducer.