Part
Number

A Dia.
Fan Size

Stack
Height

Number
Sections

B Tip
Clearance

C Dia.
Cut In Deck

D

E
Fan Track

F
Flair

Bolts
Nbr.

FS-3

LH1005
LH1006
LH1205
LH1405
LH1414
LH1605
LH1606
LH1614
LH1805
LH1806
LH1814
LH2005
LH2006
LH2014
LH2205
LH2206
LH2214
LH2409
LH2418
LH2809
LH2814
LH2818
LH3210
LH3220
LH4010
LH4020

10'-0"
10'-0"
12'-0"
14'-0"
14'-0"
16'-0"
16'-0"
16'-0"
18'-0"
18'-0"
18'-0"
20'-0"
20'-0"
20'-0"
22'-0"
22'-0"
22'-0"
24'-0"
24'-0"
28'-0"
28'-0"
28'-0"
32'-0"
32'-0"
40'-0"
40'-0"

5'-0"
6'-0"
5'-0"
5'-0"
14'-0"
5'-0"
6'-0"
14'-0"
5'-0"
6'-0"
14'-0"
5'-0"
6'-0"
14'-0"
5'-0"
6'-0"
14'-0"
9'-0"
18'-0"
9'-0"
14'-0"
18'-0"
10'-0"
20'-0"
10'-0"
20'-0"

5
5
6
7
7
8
8
8
9
9
9
10
10
10
11
11
11
12
12
14
14
14
16
16
22
22

3/4"
3/4"
3/4"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
2"
2"
2"
2"
2"
2"
2"
2"
2"

11'-6"
11'-6"
13'-6"
15'-6"
15'-6"
17'-6"
17'-6"
17'-6"
19'-6"
19'-6"
19'-6"
21'-6"
21'-6"
21'-6"
23'-6"
23'-6"
23'-6"
26'-4"
26'-4"
30'-4"
30'-4"
30'-4"
34'-0"
34'-0"
42'-0"
42'-0"

2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
3'-0"
3'-0"
3'-0"
3'-0"
3'-0"
2'-9"
2'-9"
2'-9"
2'-9"

1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
1'-6"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
1'-6"
1'-6"
1'-6"
1'-6"

0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
0'-9"
1'-0"
1'-0"
1'-0"
1'-0"
1'-0"
0'-10"
0'-10"
0'-10"
0'-10"

30
35
36
42
154
48
56
176
54
63
198
60
70
220
66
77
242
108
252
126
238
294
160
416
220
572

FS-4

CTS0706
CTS0806
CTS0906
CTS1006
CTS1106
CTS1206
CTS1206A
CTS1406
CTS1406A
CTS1606
CTS1606H
CTS1806
CTS2006
CTS2206
CTS2206W
CTS2406
CTS1608
CTS1808

7'-0"
8'-0"
9'-0"
10'-0"
11-0"
12'-0"
12'-0"
14'-0"
14'-0"
16'-0"
16'-0"
18'-0"
20'-0"
22'-0"
22'-0"
24'-0"
16'-0"
18'-0"

6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
6'-0"
8'-0"
8'-0"

4
4
6
5
7
8
6
10
7
11
11
12
13
14
14
15
11
12

1"
1"
1"
1"
1"
1"
3/4"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"

7'-10"
9'-2"
11-2"
10'-5"
13-2"
14-2"
13'-6"
16-2"
15'-6"
18-2"
18-2"
19-2"
22-2"
24-2"
25-2"
27-2"
19-2"
21-2"

1'-4"
1'-6"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
2'-0"
3'-0"
3'-0"
2'-0"
2'-0"

~
~
1'-0"
~
1'-0"
1'-0"
1'-6"
~
1'-6"
1'-0"
2'-0"
~
~
1'-0"
~
~
1'-0"
1'-0"

0'-4"
0'-6"
1'-0"
0'-11/2"
1'-0"
1'-0"
0'-9"
1'-0"
0'-9"
1'-0"
1'-0"
0'-6"
1'-0"
1'-0"
1'-6"
1'-6"
1'-6"
1'-6"

28
32
42
35
49
56
42
70
49
77
77
84
91
98
98
105
110
120