Installation – exhaust hose – EdgeStar AP420HS User Manual
Page 8
Installation – Exhaust Hose
Use the hose provided and
attach the exhaust hose to
the back of the air
conditioner.
Avoid kinks and bends in the
exhaust hose as this will
cause the unit to work less
efficiently. Improper setup
may cause the unit to
overheat and shut off. Figs.
6 & 7 show the correct
position.
The hose may be extended
from 11” to 59.” For
maximum efficiency use the
shortest length possible.
FIG.6
FIG.7
FIG.8
WARNING!
The length of the exhaust hose
is specially designed according
to the specification of this
product. Longer hoses are not
recommended.
FIG.9
8