Heatilator C40 Installation Manual page 17

NO
NO
Outlet placed
higher than 3 ft
below the
termination cap
Figure 3.11 Outside Air Installation
Open/Close
Knob for
outside air
OPEN CLOSE
Figure 3.12 Outside Air
Heatilator • C40 Constitution • 480-2340 Installation Manual • Rev B 01-29-13
NO
Garage or
combustible
Attic space
liquids storage
Use only duct materials
specified by manufacturer
Termination Cap
supplied with
fireplace
6 in. (152mm) metal flex
or rigid pipe
NO
Outlet blocked by
snow, leaves, etc.
17