26
Heatilator • Eclipse • 4049-300 Rev H • 11/07
C. Installing Roof Flashing, Storm Collar and Vertical Termination Cap
• Install
roof
fl
ashing. Refer to Figure 8.13.
• Caulk between the pipe and the top of the roof
fl
ashing
and around
fl
ashing at roof. See Figure 8.14.
• Slide the storm collar down the pipe section until it rests
on the roof
fl
ashing.
• Caulk around the top of the storm collar. See
Figure 8.15.
• Attach the vertical termination cap: Slide the inner collar
of the cap into the inner
fl
ue of the pipe section and place
the outer collar of the cap over the outer
fl
ue of the pipe
section. Twist to lock.
Roof Pitch H (Min.) Ft.
Flat to 6/12.......................................1.0*
Over 6/12 to 7/12 ...........................1.25*
Over 7/12 to 8/12 .............................1.5*
Over 8/12 to 9/12 .............................2.0*
Over 9/12 to 10/12 ............................ 2.5
Over 10/12 to 11/12 ........................ 3.25
Over 11/12 to 12/12 .......................... 4.0
Over 12/12 to 14/12 .......................... 5.0
Over 14/12 to 16/12 .......................... 6.0
Over 16/12 to 18/12 .......................... 7.0
Over 18/12 to 20/12 .......................... 7.5
Over 20/12 to 21/12 .......................... 8.0
* 3 foot minimum in snow regions
Figure 8.13 Minimum Height from Roof to Lowest Discharge Opening
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
Fire Risk.
Explosion Risk.
Inspect external vent cap regularly.
• Ensure no debris blocks cap.
• Combustible materials blocking cap may ig-
nite.
• Restricted
air
fl
ow affects burner operation.
WARNING
Figure 8.16 Finished installation
CAUTION
Sharp Edges
• Wear protective gloves
and safety glasses dur-
ing installation.
Caulk
Flashing
Pipe
Flashing
Caulk
Figure 8.14
Figure 8.15
