Wall Venting
To make a 4" x 10½" (10.2 cm x 26.7 cm) rectangle in the wall:
1.Make 2 lines by measuring from floor 65⁷⁄₈" (167.3 cm) and 62³⁄₈" (158.4 cm) or ¹⁄₈" (3.2 mm) and 3⁵⁄₈" (9.2 cm) down from underside of cabinet and mark on the centerline on the back wall.
2.Mark lines 5¼" (13.3 cm) to the right and left of the centerline on the wall.
3.Use saber or keyhole saw to cut a rectangular opening in the wall for the vent.
Centerline |
Cabinet |
front |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ¹⁄₈" |
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
| ||||||
|
| (3.2 mm) |
|
|
|
|
|
|
| |||||
|
| ⁵⁄₈" |
|
|
|
|
|
|
| |||||
3 |
|
|
|
|
| 5 ¹⁄₄" | ||||||||
(9.2 cm) |
|
|
|
| (13.3 cm) | |||||||||
|
|
| ||||||||||||
|
|
|
Style 2 - Cut Openings for 7" (17.8 cm) Round Vent System
Roof Venting
To make a 7¹⁄₄" (18.4 cm) circle on the underside of the cabinet top and bottom:
1.Mark a centerline on the underside of the cabinet bottom.
2.Mark a line 5" (12.7 cm) from the back wall on the underside of the top of cabinet.
3.Draw a circle using a compass or 7¹⁄₄" (18.4 cm) circle template.
4.Use saber or keyhole saw to cut a 7¹⁄₄" (18.4 cm) diameter opening.
5.Repeat steps
*5" |
|
(12.7 cm) | 7 ¹/₄" (18.4 cm) diam. |
| cabinet cutouts |
*From wall, not cabinet frame
Style 3 - Cut Openings for 3¼" x 10" (8.3 x 25.4 cm) Rectangular Vent to 7" (17.8 cm) Round Vent Transition
Roof Venting
To make a 4" x 10½" (10.2 x 26.7 cm) rectangular cutout on the underside of cabinet bottom:
1.Mark lines 1½" (3.8 cm) and 5½" (14.0 cm) from the back wall on the centerline of the underside of cabinet.
2.Mark lines 5¼" (13.3 cm) to the right and left of the centerline on the underside of cabinet.
3.Use saber or keyhole saw to cut a rectangular opening for
vent.
*1¹/₂" (3.8 cm)
*5¹/₂"
(14 cm) 5¹/₄"
5¹/₄" (13.3 cm)
(13.3 cm)
*From wall, not cabinet frame
To make a 7¹⁄₄" (18.4 cm) circle on the underside of the cabinet top:
1.Mark a centerline on the underside of the top of cabinet.
2.Mark a line 5" (12.7 cm) from the back wall on the underside of the top of cabinet.
3.Draw a circle using a compass or 7¹⁄₄" (18.4 cm) circle template.
4.Use saber or keyhole saw to cut a 7¹⁄₄" (18.4 cm) diameter opening.
7 ¹/₄" (18.4 cm) diam.
*5" |
(12.7 cm) |
Cabinet cutouts
*From wall, not cabinet frame
Install Vent System
1.Install vent through the vent opening in upper cabinet or wall. Complete venting system according to the selected venting method. See “Venting Requirements” section.
2.Use caulking to seal exterior wall or roof opening around the cap.
8