6/16//2014
7058-205A
21
HEATILATOR ECO-CHOICE
6
Appliance Set-Up
A. Outside Air Kit
There are two Outside Air Kits that will work with this appli-
ance. One kit, 811-0872 uses a 2 inch fl ex hose (included)
and uses hose clamps to secure the hose. The other kit,
OAK-3, uses a 3 inch fl ex hose (not included) and uses wire
ties to secure the hose.
Parts Included in 2 inch Kit 811-0872:
1 piece of 2 inch x 3
ft. fl ex hose, 2 hose clamps, 1 collar assembly, 1 termination
cap assembly, trim ring, 1 intake air channel, fasteners (Dis-
card the air intake channel, it is not needed for this appliance.
Parts Included in 3 inch Kit OAK-3:
2 wire ties, 1 collar
assembly, 1 termination cap assembly, 1 trim ring, fasteners.
Tools Needed:
Phillips Head screw driver; wire cutters; hole
saw or jig saw, and the length of fl ex hose needed for your
installation if using the 3 inch kit.
1. Measure
distance
from
fl oor to air vent opening in appli-
ance and mark location on wall.
Use saw to cut opening in wall.
2 inch kit:
Cut a 2-1/2 to 3 inch opening on inside wall
and a 3 to 3-1/2 inch opening on outside of house.
3 inch kit:
Cut a 3-1/2 to 4 inch opening on inside wall
and a 4 to 4-1/2 inch opening on outside of house.
2. Use wire tie or hose clamp depending on the Outside Air
Kit to secure fl ex pipe to collar assembly.
3. Slide trim ring over fl ex pipe and run pipe through wall.
4. Attach
fl ex pipe to outside termination cap with second
wire tie or hose clamp.
5. Secure termination cap to outside surface.
6. Secure trim ring to interior wall.
CAUTION
Never draw outside combustion air from:
• Wall,
fl oor or ceiling cavity
• Enclosed space such as an attic or garage
Figure 21.1 - 2 Inch Outside Air Kit
Termination Cap
Hose Clamp
Trim Ring
2 inch flex hose
Hose Clamp
Collar Assembly
Air Intake Channel
(Discard)
Figure 21.2
2 Inch Outside
Air Kit Shown