Specifications

14
19.3
5
2.0
8.46
18.0
18.0
Top View
Front View
Top View
17.8
17.8
Front View
10
14
6.3
14 1/2”
14 1/2”
18”
Construct a chase box around the vent penetration with interior
dimensions of 14 1/2" x 14 1/2" x 18" minimum in height, see Figure 11.

Chase box dimensions.
Vent Pipe
Vent Chase
Electrical Harness
with Connection
2 to 3” M
AX
Install the Vent pipe female end up 2" to 3" maximum from the
top of the chase box. Install the electrical harness (EPVH-10-100) that will
communicate with the Power Vent module, see Figure 11a.

Install the Power Vent Rough-in Kit (EPVRRF). Pull wire harness
through the supplied hole in the bottom corner of the rough-in box and snap
into the slot provided, see  inset.

Page 17
XG0771 - 040513

Section 3-2-1: Installing Roof Mounted Power Vent (EPVRR)
and Rough-in Frame (EPVRRF)