International comfort products G9MVE A3 Series Installation Instructions Manual page 50

INSTALLATION INSTRUCTIONS
Figure 60 Crawl Space Vent Termination
Figure 61 Attic Vent Termination
50
Ventilated Combustion
Air intake pipe
Pipe hangar
Ventilated Combustion Air
intake termination in crawl
space
Vent through
roof flashing
Specifications subject to change without notice.
3" (76 mm)
12" (305 mm)
CRAWL SPACE
Ventilated Combustion
Air intake pipe
12" (305 mm) min. above
higest level of insulation
ATTIC
Gas Furnace: (F/G)9MVE
L11F016A
L11F016B
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