4-1/4
(110)
LEFT
FIGURE 8 - UNIT DIMENSIONS
TABLE 6: UNIT HEIGHT
Unit Model Number
DR090
DETAIL B
5 - 1 / 4
( 1 3 5 )
1 7 - 1 3 / 1 6
( 4 5 0 )
V i e w o f W a l l A c r o s s f r o m
TABLE 7: UNIT CLEARANCES
†
72(1830)
Top
Front
36(915)
‡
36(915)
Rear
*.
In inches and millimeters, in.(mm).
†.
Units must be installed outdoors. Overhanging struc-
ture or shrubs should not obstruct condenser air dis-
charge outlet.
‡.
To remove the slide-out drain pan, a rear clearance of
60" (1525 mm) is required. If space is unavailable, the
drain pan can be removed through the front by separat-
ing the corner wall.
**.
Units may be installed on combustible floors.
NOTE: A one-inch clearance must be provided between
any combustible material and the supply ductwork
for a distance of 3 feet from the unit.
Johnson Controls Unitary Products
30-11/32
(770)
Power
Entry
Ø 2-1/2
(65)
17-3/16
30-3/16
(435)
(765)
6-3/16
59
24-3/16
(155)
(1500)
(615)
X
50 3/4 (1289)
G a s P i p e I n l e t
B a s e
P a n
C o i l
*
Right
12(305)
Left
36(915)
**
0(0)
Bottom
Control
Entry
Ø 7/8
(22)
Power
Entry
Ø 2-1/2
(65)
Convenience
Power
Outlet
Entry
Ø 7/8
(22)
For Drain
Dimensions
See Detail D
89
27
(2260)
(685)
NOTE: (xxx) indicates dimensions
given in millimeters
DETAIL C
DETAIL D
5 - 3 / 8
( 1 3 5 )
NOTE: If the unit includes gas heating, locate the unit so
the flue exhaust is at least:
•
Three (3) feet above any forced air inlet located within 10
horizontal feet (excluding those integral to the unit).
•
Four (4) feet below, four (4) horizontal feet from, or one
(1) foot above any door or gravity air inlet into the build-
ing.
•
Four (4) feet from electric meters, gas meters, regula-
tors, and relief equipment.
264276-XIM-B-1208
See Detail
B
11-1/2
(290)
For Baserail
Dimensions
FRONT
See Detail C
2 - 3 / 8
( 6 0 )
3 - 3 / 4
( 9 5 )
3 - 9 / 1 6
( 9 0 )
13