Page 2
Unit Dimensions − inches (mm)
Front Panel
GAS PIPING INLET
(Either Side)
FLUE OUTLET
(Top)
ELECTRICAL INLET
(Either Side)
RETURN AIR
OPENING
FRONT VIEW
SIDE VIEW
TOP VIEW
A
B
C
D
3/4
(19)
27
−
3/4
(705)
19
−
1/4
(489)
6
−
5/8 (168) Right
7
−
1/8 (181) Left
5
−
3/8 (137) Right
2
−
1/8 (54) Left
33
(838)
19
−
7/16
(494)
9/16
(14)
B
Supply
Air
Supply
Air
9/16
(14)
9/16
(14)
3
−
1/8
(79)
9/16
(14)
9/16
(14)
19
−
7/16
(494)
3/4 (19)
3/4
(19)
80AF1DF Model No.
A
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
045P12A
070P12A
14−1/2
368
13−3/8
340
13
330
4−3/4
121
090P16B
17−1/2
446
16−3/8
416
16
406
6−1/4
159
110P20C
21
533
19−7/8
504
19−1/2
495
8
203