Greenheck CAD-10 User Manual

HAD-10 & CAD-10

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Model HAD

Hinged Type

Model CAD

Cam T ype

Section V iew

1 3/4 in.
(44mm)

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B

Model CAD

Cam T ype

Section V iew

1 3/4 in.
(44mm)

Section V iew

1 3/4 in.
(44mm)

APPLICATION

Greenheck duct access doors provide a durable, practical and
inexpensive means of gaining access to components inside the
ductwork. Recommended for use in low to medium pressure duct
systems. HAD-10 & CAD-10 access doors are rated for up to 4½ in.
(1.1 kPa) static pressure when properly installed.

CONSTRUCTION

8 in. x 8 in. (203mm x 203mm),
10 in. x 10 in. (254mm x 254mm),
12 in. x 12 in. (305mm x 305mm),
14 in. x 14 in. (356mm x 356mm),
16 in. x 16 in. (406mm x 406mm),
18 in. x 18 in. (457mm x 457mm),
20 in. x 20 in. (508mm x 508mm),
24 in. x 24 in. (610mm x 610mm)
(other sizes available on special order)
Frame: Galvanized steel
24 ga. (.7mm) 6 in. x 6 in. – 12 in. x 12 in.
(152mm x 152mm - 305mm x 305mm)
22 ga. (.85mm) 14 in. x 14 in. – 24 in. x 24 in.
(356mm x 356mm - 610mm x 610mm)
Door Panels: 24 ga. (.7mm) galvanized steel
(both sides of insulation)
Insulation: 1 in. (25mm) fiberglass
Gasket: 1/2 in. (13mm) wide dual gasket
(compressable synthetic type).
Door to frame and frame to duct
Hinge: Continuous piano style

Latches:

Stock Sizes: 6 in. x 6 in. (152mm x 152mm),

Plated steel with galvanized steel strikes

Duct Access Doors

INSTALLATION: Easy installation. Use door frame as template

for making the duct opening. Insert door frame into duct opening and
peen or crimp mounting tabs to duct interior for a secure installation.

Size

in. (mm)

6 x 6

(152 x 152)

8 x 8

(203 x 203)

10 x 10

(254 x 254)

12 x 12

(305 x 305)

14 x 14

(356 x 356)

16 x16

(406 x 406)

18 x 18

(457 x 457)

20 x 20

(508 x 508)

24 x 24

(610 x 610)

Width 'A'

in. (mm)

6 1/4
(159)

8 1/4
(210)

10 1/4

(260)

12 1/4

(311)

14 1/4

(362)

16 1/4

(413)

18 1/4

(464)

20 1/4

(514)

24

(610)

Height

'B' in.

(mm)

6 1/4

(159)

8 1/4

(210)

10 1/4

(260)

12 1/4

(311)

14 1/4

(362)

16 1/4

(413)

18 1/4

(464)

20 1/4

(514)

24

(610)

Duct Opening

in. (mm)

5 1/4 x 5 1/4

(133 x 133)

7 1/4 x 7 1/4

(184 x 184)

9 1/4 x 9 1/4

(235 x 235)

11 1/4 x 11 1/4

(286 x 286)

13 1/4 x 13 1/4

(337 x 337)

15 1/4 x 15 1/4

(387 x 387)

17 1/4 x 17 1/4

(438 x 438)

19 1/4 x 19 1/4

(489 x 489)

23 x 23

(584 x 584)

HAD

Latches

Quantity

1 2

1 2

1 2

1 2

1 2

2 4

2 4

2 4

2 4

CAD

Latches

Quantity

Copyright ©2009 Greenheck Fan Corporation

HAD/CAD 10 Rev. 6 Sept 2009