Jøtul GF 500 DV Portland Installation And Operation Manual page 15

Snorkel Termination
This appliance is approved only for 36 inch Snorkel
termination. Not approved for use with a 14 inch Snorkel.
The minimum horizontal run may be no less than 6"

(152 mm).
T he maximum horizontal run may be no more than 24

in. (610 mm.)
One 45° Elbow may be used for a corner installation as

shown in fig. 23.
Exhaust Restriction: Under normal circumstances, no

exhaust restriction is recommended. Keep the factory
setting (Position A - fully open).
Insulation Requirement: Apply a minimum 1/2" thick

foil-faced ceramic insulation blanket behind the
Snorkel before attaching it to the wall (Jøtul PN 225606
is available).
Min. 12 in. (30.5 cm)
Max. 5 ft.. (152.4 cm)
Min. 24”
61 cm
Figure 21. Min./Max. vent required for horizontal termination.
Figure 22.
Min./Max. horizontal and vertical vent run 36" Snorkel
termination.
C L
57 5/8”
146.4 cm
Figure 23.
Corner installation with 36" Snorkel termination.
Maximum horizontal run is 12".
139760_A GF 500 DV Oct. 2017
Min. 1/2” Foil-face Ceramic
Insulation Blanket required
Horizontal Run:
Min. 6” (15.2 cm)
Max. 24” (61 cm)
36”
C L
(91.4 cm)
C L
22 1/2”
(57.1 cm)
15