Specifications

DFS Series Vent Free Fireplace
32
71D0532


1. Locate combustion air assembly at an exterior location
which is not likely to be accidentally blocked in any man-
ner. Locate assembly a min. of 12" above the snow line
to prevent blockage by snow accumulation.
2. Never mount the combustion air inlet assembly in a
garage or storage area where combustible fumes such
as gasoline might be drawn into the replace.
3. Combustion air can be drawn from the crawl space un-
der a house when an adequate supply of air is provided
by open ventilation.
4.        

FP2459
OA basement install


FP2459
8' Max.
FP2460
OA slab install
Inlet Grille in
Soft
(Overhang)
FP2460



FP2461
above basement
Duct Extended
to Miss Joint
FP2461


FP2462
OA corner install
Inside
Wall
Outside
Wall
FP2462


5. Locate air supply inlet at least 3' away from any appli-
ance vent terminal.
6. Avoid extremely long runs and numerous turns in the
duct leading from the replace to the combustion air
assembly. These conditions increase the resistance to
the free ow of air through the duct. Refer to Figures
33 through 36 for methods of installing the outside air
for combustion assemblies.