2 dimensions, Figure 6 - model f dimensions - inches (mm) – Reznor B Unit Installation Manual User Manual
Page 9

Form I-F/B, P/N 98126 R21, Page 9
B
A
Front View
Right Side View
Optional
Vertical
Louvers
K
13/16 (21)
Suspension Points (2 or 4)
- 3/8-16 female thread
(Use G for std 2-pt, and E
or F for optional 4-pt.)
Horizontal Vent Position
Vertical Vent Position
H
A
C
M
E
F
G
2-1/4 (57)
Electrical Supply Connection
B/2
3/4 (19)
I = Vent Size
N
1-11/16 (43)
L = Gas Connection
(not gas supply line)
13/16 (21)
D
1/8 (3)
4-1/4 (108)
Rear View
J
4.2 Dimensions
FIGURE 6 - Model F Dimensions - inches (mm)
Size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Nat Pro
Dimensions (inches)
25
30-5/32 13-9/16 27-1/16 31-7/16 5-27/32 14-7/16 14-1/32
19
4 Rnd
10-9/32 16 1/2 1/2 21-1/2 27-21/32
50
30-5/32 13-9/16 27-1/16 31-7/16 5-27/32 14-7/16 14-1/32
19
4 Rnd
10-9/32 16 1/2 1/2 21-1/2 27-21/32
75
30-5/32 15-9/16 27-1/16 31-7/16 5-27/32 14-7/16 14-1/32
19
5 Oval 10-17/32 16 1/2 1/2 21-1/2 27-21/32
100
30-5/32 17-9/16 30-7/16 31-7/16 5-27/32 14-7/16 14-1/32
19
6 Oval 12-29/32 16 1/2 1/2 21-1/2 27-21/32
125
32
23-5/16 30-7/16 31-7/16 5-27/32 14-7/16 14-1/32 17-15/16 7 Oval
14-7/16 16 1/2 1/2 21-1/2 28-1/2
165
40-5/32 20-5/16 35-7/16 35-15/16 4-7/8 19-15/32 15-23/32 23-13/32 8 Oval
14-9/32 24 1/2 1/2
27
36-25/32
200
40-5/32 23-5/16 36-3/16 35-15/16 4-7/8 19-15/32 15-23/32 23-13/32 8 Oval 14-13/32 24 1/2 1/2
27
36-25/32
250
40-5/32 28-13/16 36-3/16 35-15/16 4-7/8 19-15/32 15-23/32 21-13/16 10 Oval 12-11/32 24 1/2 1/2
27
38-3/8
300
40-5/32 28-13/16 36-11/16 35-15/16 4-7/8 19-15/32 15-23/32 21-13/16 10 Oval 12-11/32 24 3/4 1/2
27
38-3/8
400
40-5/32 37-1/16 37-5/16 35-15/16 4-7/8 19-15/32 15-23/32 21-13/16 12 Oval
13
24 3/4 1/2
27
38-3/8
Dimensions (mm)
25
766
344
687
799
148
367
356
19
102 Rnd
261
406 13 13
546
702
50
766
344
687
799
148
367
356
19
102 Rnd
261
406 13 13
546
702
75
766
395
687
799
148
367
356
19
127 Oval
267
406 13 13
546
702
100
766
446
773
799
148
367
356
19
152 Oval
328
406 13 13
546
702
125
813
592
773
799
148
367
356
17-15/16 178 Oval
367
406 13 13
546
724
165
1020
516
900
913
124
498
399
23-13/32 203 Oval
363
610 13 13
686
934
200
1020
592
919
913
124
498
399
23-13/32 203 Oval
366
610 13 13
686
934
250
1020
732
919
913
124
498
399
21-13/16 254 Oval
314
610 13 13
686
975
300
1020
732
932
913
124
498
399
21-13/16 254 Oval
314
610 19 13
686
975
400
1020
941
948
913
124
498
399
21-13/16 305 Oval
330
610 19 13
686
975