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HIGH VOLTAGE
CONNECTION 7/8"
HIGH VOLTAGE
CONNECTION 1-3/32"
COMPRESSOR
ACCESS PANEL
CONDENSATE
DRAIN
BLOWER
ACCESS
PANEL
FIGURE 3: Unit Dimensions
Table 3: Unit Dimensions
Model
A24
A30
B36
B42
B48
B60
1 2
Table 4: Unit Clearances
Direction
3
Top
Side Opposite Ducts
Duct Panel
1. A 1" clearance must be provided between any combustible material and the supply air duct work.
2. The products of combustion must not be allowed to accumulate within a confined space and recirculate.
3. Units must be installed outdoors. Over hanging structure or shrubs should not obstruct condenser air discharge outlet.
4. Units may be installed on combustible materials made from wood or class A, B or C roof covering materials only if factory base rails are left in place as shipped.
Johnson Controls Unitary Products
A
CONTROL ACCESS
PANEL
A
51-1/4
51-1/4
51-1/4
51-1/4
51-1/4
51-1/4
Distance (in.)
36
36
0
COIL GUARD
C
HEAT EXCHANGER ACCESS PANEL
EXHAUST HOOD
B
LOW VOLTAGE CONNECTION
GAS SUPPLY
Dimensions
B
35-3/4
35-3/4
45-3/4
45-3/4
45-3/4
45-3/4
Direction
Power Entry (Right Side)
Left Side
4
Bottom
5132210-UIM-H-0916
COMBUSTION AIR INTAKE
A0296-001
C
47
49
49
49
53
55
Distance (in.)
36
24
1
5
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