Pvhfl510-300 Power Vent Locations - Montigo R520 Installation Manual

R520 Power Vent Indoor Gas Fireplace

PVHFL510-300 Power Vent Locations

PVHEX58-300
V VENTER TERMINAL
Canadian Installations
A= Clearance above grade, veranda, 12 in (30 cm)
porch, deck, or balcony
B= Clearance to window or door that 6 in (15 cm) for appliances <
may be opened 10,000 Btuh (3 kW), 12 in
(30 cm) for appliances >
10,000 Btuh (3 kW) and <
100,000 Btuh (30 kW), 36 in
(91 cm) for appliances >
100,000 Btuh (30 kW)
C= Clearance to permently closed
window
D= Vertical clearance to ventilated
soffit located above the terminal within
a horizontal distance of 2 feet (61 cm)
from the center line of the terminal
E= Clearance to unventilated soffit
F= Clearance to outside corner
G= Clearance to inside corner
H= Clearance to each side of center 3 ft (91 cm) within a height 15
line extended above meter/regulator ft. (4.5 m) above the meter/
assembly regulator assembly
I= Clearance to service regulator 3 ft (91 cm)
vent outlet
Figure 24e. PVHFL510-300 Power Vent Locations
Page 38
Appendix
X AIR SUPPLY INLET
1
US Installations
12 in (30 cm)
6 in (15 cm) for appliances <
10,000 Btuh (3 kW), 9 in
(23 cm) for appliances >
10,000 Btuh (3 kW) and <
50,000 Btuh (15 kW), 12 in
(30 cm) for appliances >
50,000 Btuh (15 kW)
B B
15 in (38 cm) 15 in (38 cm)
15 in (38 cm) 15 in (38 cm)
* *
15 in (38 cm) 15 in (38cm)
*
*
2
J= Clearance to nonmechanical air
supply inlet to building or the
combustion air inlet to any other
appliance
K= Clearance to a mechanical air
supply inlet
L= Clearance above paved sidewalk
or paved driveway located on
public property
M= Clearance under veranda porch
deck, or balcony
1 In accordance with the current CSA B149.1, Natural Gas and Propane Installation Code
2 In accordance with the current ANSI Z223.1/NFPA 54, National Fuel Gas Code
A vent shall not terminate directly above a sidewalk or paved driveway that is located between two
single family dwellings and serves both dwellings.
Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath
the floor.
* For clearances not specified in ANSI Z223.1/NFPA or CSA B149.1, one of the following shall be
indicated
a) A minimum clearance value determined by testing in accordance with section 2.23.5, or;
b) A reference to the following footnote:
"Clearance in accordance with local installation codes and the requirements of the gas supplier"
AREA WHERE TERMINAL IS
NOT PERMITTED
1
Canadian Installations US Installations
6in (15 cm) for appliances < 6in (15 cm) for appliances <
10,000 Btuh (3 kW), 12 in (30 10,000 Btuh (3 kW), 9 in (23
cm) for appliances > 10,000 cm) for appliances > 10,000
Btuh (3 kW) and < 50,000
Btuh (3 kW) and < 100,000
Btuh (30 kW), 36 in (91 cm) Btuh (15 kW), 12 in (30 cm)
for appliances > 100,000 for appliances > 50,000 Btuh
Btuh (30 kW) (15 kW)
6 ft (1.83 m) 3 ft (91 cm) above if within 10
ft (3 m) horizontally
7 ft (2.13 m)
12 in (30 cm)
2
*
*
XG0771 - 150204