Page 6
31-5000731 Rev. 0
23
(584)
(19)
3/4
(19)
1
Bottom Return
Air Opening
GAS PIPING INLET
(Either Side)
Side Return
Air Opening
(Either Side)
1
Bottom Return
Air Opening
FLUE OUTLET
(Top)
ELECTRICAL INLET
(Either Side)
SUPPLY AIR
OPENING
FRONT VIEW
SIDE VIEW
TOP VIEW
A
B
9/16 (14)
C
D
3/4
27-3/4
(705)
19-7/16
(494)
23-1/2
(597)
1-1/2
(38)
9-1/8 (232) Right
8-5/8 (219) Left
5-3/8 (137) Right
1-9/16 (40) Left
33
(838)
3-1/8 (79)
1-15/16 (49)
14
(356)
9/16
(14)
3 (76) Right
6-3/4 (171) Left
2
FLUE OUTLET
(Either Side)
3
OPTIONAL
EXTERNAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
16
(406)
14-3/4
(375)
3
OPTIONAL
EXTERNAL
SIDE RETURN
AIR FILTER KIT
(Either Side)
3-1/4 (83)
5/8
(16)
1
3-1/4
(83)
23-3/4
(603)
25
(635)
3/4 (19)
Front Panel
AIR FLOW
ELECTRICAL INLET
(Either Side)
Unit Dimensions
Capacity
A
B
C
D
in.
mm
in.
mm
in.
mm
in.
mm
070-3A
14-1/2
368
13-3/8
340
13
330
4-3/4
121
090-4B
17-1/2
446
16-3/8
416
16
406
6-1/4
159
110-5C
21
533
19-7/8
504
19-1/2
495
8
203
