11
INSTALLATION INSTRUCTIONS
Vertical Double Hung Window
1
3
4
2
Cut the Foam with Adhesive
to fit length of the window and
attach to window sill.
Foam with
Adhesive
A) Insert Exhaust Nozzle into Window Panel.
B) Attach Protective Guard onto Exhaust Nozzle
with 2
Screws.
Window Panel
Inner Side
Protective Guard
Exhaust Nozzle
Screws
A) Attach Support B on the outer side of the
Window Panel with 2 Bolts, 2 Washers, 2 Spring
Washers, 2 Nuts
in this order.
B) Attach the
Rain Shield on top of the Support
with
2 Bolts, 2 Washers, 2 Spring Washers, 2
Nuts
in this order.
Spring Washers
Nuts
Support
Bolts
Washers
Nuts
Washers
Bolts
Spring Washers
Rain Shield
AA
BB
A
B
C
Extension panel
Adjustment panel
Adjustment panel
Window Panel
Open the window and measure
the width inside the window frame.
A) For windows with inner width of 20.5" (52 cm)
only use the Window Panel
B) For windows with inner width over 20.5” (52 cm) up
to 38.5” (98 cm) insert
Adjustment Panel
C) For windows with inner width over 38.5” (98 cm)
up to 56.7” (144 cm) insert
Adjustment Panel and
Extension Panel
.
Note: If Extension Panel or Adjustment Panel are
too long, use a Pencil and Saw to cut panels to fit
window frame.