GE AEH14 Owner's Manual And Installation Instructions page 13

INSTALL FOAM INSULATION
8
Additional insulation is provided with your
window air conditioner to reduce heat leakage
into the home, reducing overall energy usage.
A
After the air conditioner is installed in the
window measure the length of the accordion
for both sides.
Cut the foam insulation to the measured length
B
of the left and right side accordion.
NOTE: Be sure to measure each accordion
because the length could be different on each
side.
Remove adhesive from back of foam insulation.
C
Stick the foam insulation onto the left and right
accordion, and inside of the frames.
NOTE: be careful to cover the entire
accordion.
Installation Instructions
13