Wall housing mounting option – Greenheck Fan SE1 User Manual
Page 8
8
Wall housings are the safest, most efficient and sturdy platform for mounting
sidewall propeller fans and their optional accessories. Wall housings allow
for a wide range of mounting arrangements to meet specific applications. It
is constructed of galvanized steel (painted steel optional) with heavy gauge
mounting flanges and prepunched
mounting holes. Protective guards
of welded steel wire completely
protect the drive side of the wall
housing. Guards are coated with
Permatector, a thermal setting
polyester urethane. Other paint
finishes are also available.
Wall housing guards that meet
the OSHA requirements are also
available.
Size
Wall Housing
Damper Guard
Weatherhood
Damper
Material
Gauge (ga)
Thickness
A
B*
W.O.
C
D
E
F
Width
8
13
1
⁄
4
(337)
19 (483)
14
1
⁄
4
(362)
5
1
⁄
2
(140)
10
1
⁄
4
(260)
13
1
⁄
4
(337)
11
1
⁄
4
(286)
10
1
⁄
2
(267)
10 (254)
20
10
15
1
⁄
4
(387)
19 (483)
16
1
⁄
4
(413)
6
1
⁄
2
(165)
12
1
⁄
4
(311)
14
7
⁄
8
(378)
13
3
⁄
8
(340)
12
1
⁄
2
(318)
12 (305)
20
12
18
1
⁄
4
(464)
23 (584)
19
1
⁄
4
(489)
5
3
⁄
8
(137)
14
1
⁄
4
(362)
16
3
⁄
8
(416)
15
5
⁄
8
(397)
14
1
⁄
2
(368)
14 (356)
20
14
20
1
⁄
4
(514)
26 (660)
21
1
⁄
4
(540)
6
3
⁄
8
(162)
16
1
⁄
4
(413)
17
1
⁄
2
(445)
17
5
⁄
8
(448)
16
1
⁄
2
(419)
16 (406)
20
16
22
1
⁄
4
(565)
27 (686)
23
1
⁄
4
(591)
6
3
⁄
4
(171)
18
1
⁄
4
(464)
19
3
⁄
8
(492)
19
5
⁄
8
(498)
18
1
⁄
2
(470)
18 (457)
20
18
24
1
⁄
4
(616)
28 (711)
25
1
⁄
4
(641)
6
(152)
20
1
⁄
4
(514)
22 (559)
21
5
⁄
8
(549)
20
1
⁄
2
(521)
20 (508)
20
20
26
1
⁄
4
(667)
32 (813)
27
1
⁄
4
(692)
6
1
⁄
2
(165)
22
1
⁄
4
(565)
24
3
⁄
4
(629)
23
5
⁄
8
(600)
22
1
⁄
2
(572)
22 (559)
18
24
32
1
⁄
4
(819)
37 (940)
33
3
⁄
4
(857)
6
3
⁄
8
(162)
26
1
⁄
4
(667)
26
7
⁄
8
(683)
30
3
⁄
8
(772)
29
1
⁄
8
(740)
26 (660)
18
30
38
1
⁄
4
(972)
38 (965)
39
3
⁄
4
(1010)
6
1
⁄
2
(165)
32
1
⁄
4
(819)
29
1
⁄
8
(740)
36
1
⁄
2
(927)
35
1
⁄
8
(892)
32 (813)
18
36
44
1
⁄
4
(1124)
39 (991)
45
3
⁄
4
(1162)
6
3
⁄
4
(171)
38
1
⁄
4
(972)
33 (838)
42
1
⁄
2
(1080)
41
1
⁄
8
(1045)
38 (965)
18
42
50
3
⁄
8
(1280)
44 (1118)
51
3
⁄
4
(1314)
10
(254)
44
1
⁄
4
(1124)
35
3
⁄
4
(908)
48
1
⁄
2
(1232)
47
1
⁄
8
(1197)
44 (1118)
18
48
56
3
⁄
8
(1432)
44 (1118)
57
3
⁄
4
(1467)
9
(229)
50
1
⁄
4
(1276)
40
3
⁄
8
(1026)
54
5
⁄
8
(1387)
53
1
⁄
4
(1353)
50 (1270)
18
54
62
3
⁄
8
(1584)
52 (1321)
63
3
⁄
4
(1619)
7
1
⁄
2
(191)
56
1
⁄
4
(1429)
44
3
⁄
4
(1137)
60
7
⁄
8
(1546)
59
1
⁄
2
(1511)
56 (1422)
16
60
68
3
⁄
8
(1737)
54 (1372) 69
3
⁄
4
(1172)
7
1
⁄
4
(184)
62
1
⁄
4
(1581)
48
3
⁄
8
(1229)
67 (1702)
65
5
⁄
8
(1667)
62 (1575)
16
72
83
1
⁄
8
(2111)
60 (1524)
84
3
⁄
4
(2153)
7
1
⁄
2
(191)
74
1
⁄
4
(1886)
53
1
⁄
4
(1353)
79
1
⁄
2
(2019)
78
1
⁄
8
(1984)
74 (1880)
12
* B dimension will increase by 6 in (152 mm) when a heavy duty motorized backdraft damper is specified. For complete dimensional information refer to submittal.
All dimensions given in inches (mm).
Wa
ll
INTERIOR
EXTERIOR
Closure Angles
Mounting
Angles
Diffusers - Wall Housing Mounted - Manual Operator
Diffusers are constructed with heavy
gauge galvanized steel frames, blades and
prepunched mounting flanges. They are
designed to mount to the interior end of the wall
housing when used in the supply configuration.
Manual quadrants set the angle of the blades to
deflect air in 1, 2 or 4 directions.
Wall Housing Mounting Option
B*
A
W.O.
C
D
E
F
Dampers —
Used alone or in conjunction with the wall housing or
wall collar, a complete line of dampers is available for exhaust or
supply configurations.
Damper Guard —
Damper guards meet the OSHA requirements
completely enclose the damper or wall openings on the discharge
side of the fan. They are constructed of expanded galvanized
steel screen in galvanized steel frames. Mounting flanges
have prepunched mounting holes. Options include aluminum
construction and painted finish.
Weatherhood —
Weatherhoods shield wall openings and
dampers from rain and snow. Weatherhoods are shipped
unassembled in kit form for field assembly. Construction is
of galvanized steel with wire mesh birdscreen. Mounting flanges have
prepunched mounting holes. 45° turn down is for exhaust and 90° turn down
is for exhaust and supply. Options include aluminum construction, insect screen and painted finish.
Closure Angles
An extra set of
mounting flanges
is available for
field installation to
close off the interior
wall opening for a
finished appearance.
Note: Wall housing, fan, damper and guards ship
completely factory assembled except when
ordered as a kit. Weatherhood ships loose.