Specification Sheet

295
Rainhood recommended for supply applications.
Fan
Size
Wall Housing
1
Minimum Wall
Opening
Flat
Guard
2
Damper
3
Exhaust Supply
A (Sq.)
O.D
B Length
Optional
Rainhood
45 Deg.
4
Required
Rainhood
90 Deg.
5
Exh/Sup
LC, L2 & L3 (Sq) C (Sq) D (O.D) E F F
20 25 44 25 1/2 24 22 1/2 20 24 1/4 27 3/4
24 31 44 31 1/2 30 28 1/2 26 28 1/2 38 1/2
30 37 44 37 1/2 36 34 1/2 32 34 1/2 44 1/2
36 43 44 43 1/2 42 40 1/2 38 40 1/2 49
42 49 44 49 1/2 48 46 1/2 44 44 1/2 56 1/2
48 55 44 55 1/2 54 52 1/2 50 49 1/2 62 1/2
54 61 44 61 1/2 60 58 1/2 56 55 73
60 67 44 67 1/2 66 64 1/2 62 69 73
72 81 44 81 1/2 80 78 1/2 76 75 1/2 73
This heavy-gauge, all galvanized G-90 steel housing provides a simple solution to installing a fan and all
required accessories in a rough wall opening. It can be used in exhaust or supply applications and in fan
sizes 20 through 72 inch. Depending on space and maintenance requirements, the wall housing may be
installed inward or outwards of the building. All housings ship assembled with the fan to lessen job site
installation costs. Wire guards, shutters and/or rainhoods may be attached to the prepunched ange. We
strongly recommend rainhoods and motorized shutters for all supply applications and whenever additional
weather protection is desired.
WALL HOUSING MOUNTING OPTION
5
MODELS LCE/LCS, L2E/L2S, L3E/L3S
BELT DRIVE SIDEWALL PROPELLER FANS