Mendota DXV-60 Installation & Operating Instructions Manual page 19

8. Height "*H" of top of vent cap can be determined as follows:
ROOF PITCH
FLAT to 6/12
7/12 to 9/12
10/12 to 12/12
13/12 to 16/12
17/12 to 21/12
9. Complete installation with storm collar and vent cap.
"H" DIMENSION
FEET METERS
1 .3
2 .6
4 1.2
6 1.8
8 2.4
1"
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