Section 2. Unit Location Considerations - Trane 4TTX8024A 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)
4TTX8024A
4TTX8036A
4TTX8048A
4TTX8060A
* 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.
Please refer to application bulletin APP-
APG013-EN for detailed mounting information.
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 twenty five (25) 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).
* Restricted to maximum vertical change of 25 ft.
18-AC95D1-1
Weight* (lb)
50 x 34 x 37 261
54 x 34 x 37 266
54 x 34 x 37 274
54 x 34 x 37 295
W
D
Standard
Line Set
60' Max
Line Length
*
*
H
3