Specifications

567040-YIM-B-1210
10 Johnson Controls Unitary Products
Detail A Detail B
Figure 10: ZR078-150 Unit Bottom Duct Openings
Table 4: ZR078-150 Unit Physical Dimensions
Unit Model Number
Dimension (in.)
ABCDEF
ZR078 42 89 22 1/8 18 3/16 15 3/16 6 3/16
ZR090 42 89 22 1/8 18 3/16 15 3/16 6 3/16
ZR102 50 3/4 89 30 3/16 24 3/16 17 3/16 6 3/16
ZR120 50 3/4 89 30 3/16 24 3/16 17 3/16 6 3/16
ZR150 50 3/4 119 1/2 30 3/16 24 3/16 17 3/16 6 3/16
5-1/4
Base
Pan
17-13/16
View of Wall Across from Coil
Gas Pipe Inlet
5-3/8
Table 5: ZR078-150 Unit Clearances
Direction Distance (in.) Direction Distance (in.)
Top
1
1. Units must be installed outdoors. Overhanging structure or shrubs should not obscure condenser air discharge outlet.
72 Right 12
Front 36 Left 36
Rear 36 Bottom
2
2. Units may be installed on combustable floors made from wood or class A, B or C roof covering materials.
0
Bottom power, control
and convenience outlet
wiring entry
Bottom condensate drain
Bottom gas
supply entry
FRONT
RETURN
AIR
SUPPLY
AIR
RIGHT
LEFT
20 1/8
19 1/8
17 1/8
6 13/16
6 13/16
32 11/16
14 1/2
16 3/8
18 1/16
25 9/16
12 5/16
27 1/2
24
21
18
89