TECHNICAL SPECIFICATIONS
MODEL
Unit Height
Unit Width
Minimum Window Opening
Minimum Window Width
Maximum Window Width
STORM WINDOW REQUIREMENTS
A storm window frame will not allow unit to tilt properly,
which will keep it from draining properly. Attach a board
or piece of wood to the sill to adjust for this. The board
or wood piece should have a depth of at least 1½".
Ensure board or piece of wood is approximately 1/2"
higher than storm window frame, which will allow unit to
tilt enough for proper drainage. (See Figure 3)
Figure 3
Sash
1⁄" Min
16" Min
1/2" Min
Storm Window Frame or
Other Obstruction
PAGE 3 OF 33
INSTALLATION CONTINUED
H-9299, H-9300
15"
18.7"
16"
24"
48"
Sash
16" Min
1⁄" Min
1/2" Min
ATTACHING MOUNTING BLOCKS ON WINDOW
FRAME
1.
Remove adhesive from mounting block and place
mounting block in center of window frame.
(See Figure 4)
2. Press down firmly on mounting block to secure in
place. (See Figure 4)
3. Repeat for remaining mounting block.
Figure 4
Mounting Block
SLIDING UNIT OVER WINDOW SILL
1. Open window completely.
2. Lift unit on either side and bring up to window.
3. Insert unit into window until center of unit is over
window sill.
4. Slowly lower unit over window sill so it straddles wall.
Pay attention to fingers when lowering unit.
5. Center unit in window so equal gaps are on either
side of unit.
NOTE: Optional adjustable supports can be
used to secure unit against outside wall. Short
and long support knobs are included to
accommodate various installations.
(See Figure 5)
Figure 5
Adjustable
Supports
Window Frame
0321 IH-9299