Section 2. Unit Location Considerations - Trane A4AC4018A Installer's Manual

Section 2. Unit Location Considerations

2.1 Unit Dimensions and Weight
Table 2.1
Unit Dimensions and Weight
Models H x D x W (in)
A4AC4018A 28.6 x 23.6 x 23.6
A4AC4023A 32.6 x 23.6 x 23.6
A4AC4024A 28.6 x 25.6 x 25.6
A4AC4030A 28.6 x 29.8 x 29.8
A4AC4036A 32.6 x 29.8 x 29.8
A4AC4042A 28.6 x 34.3 x 34.3
A4AC4048A 28.6 x 34.3 x 34.3
A4AC4060A 36.6 x 34.3 x 34.3
* Weight values are estimated.
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.
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).
4
Weight* (lb)
130
130
134
163
161
159
159
220
W
H
D
Standard
Line Set
60' Max
Line Length
88-A4AC4001-1G-EN