4 88-A4AC5001-1A-EN
Table 2.1
Section 2. Unit Location Considerations
2.1 Unit Dimensions and Weight
2.2 Refrigerant Piping Limits
1. The maximum length of refrigerant lines
from outdoor to indoor unit should NOT
exceed sixty (60) feet.
2. The maximum vertical change should not
exceed sixty (60) feet.
3. Service valve connection diameters are
shown in Table 5.1.
Note: For line lengths greater than sixty (60)
feet, Refer to Refrigerant Piping Application
Guide, SS-APG006-EN or Refrigerant Piping
Software Program, 32-3312-03 (or latest revi-
sion).
When mounting the outdoor unit on a roof, be
sure the roof will support the unit’s weight.
Properly selected isolation is recommended to
alleviate sound or vibration transmission to the
building structure.
D
W
H
60’
Max
Vertical
Change
Standard
Line Set
60’ Max
Line Length
60’
Max
Vertical
Change
Unit Dimensions and Weight
Models H x W x D (in)
Weight* (lb)
A4AC5018D
28.6 x 29.8 x 29.8 161
A4AC5024D
28.6 X 25.6 X 25.6 162
A4AC5030D
36.6 X 29.8 X 29.8 184
A4AC5036D
36.6 X 34.3 X 34.3 212
A4AC5042D
28.6 X 34.3 X 34.3 159
A4AC5048D
44.6 X 34.3 X 34.3 256
A4AC5060D
36.6 X 34.3 X 34.3 220
* Weight values are estimated.
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