Section 2. Unit Location Considerations - Trane A4AC3018A1000A 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)
A4AC3018A 28.6 x 23.6 x 23.6
A4AC3023A 28.6 x 23.6 x 23.6
A4AC3024A 28.6 x 25.6 x 25.6
A4AC3029A 28.6 x 23.6 x 23.6
A4AC3030A 28.6 x 25.6 x 25.6
A4AC3036A 32.6 x 25.6 x 25.6
A4AC3042A 28.6 x 29.8 x 29.8
A4AC3043A 28.6 x 34.3 x 34.3
A4AC3048A 36.6 x 29.8 x 29.8
A4AC3060A 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 TOTAL length of refrigerant
lines from outdoor to indoor unit should
NOT exceed 150 feet* (including lift).
2. The maximum vertical change should not
exceed 50 feet*.
3. Standard and alternate line sizes and
service valve connection sizes are shown in
Table 5.1.
* See Table 5.1 for exceptions for certain
tonnages.
Note: For other line lengths, Refer to Refriger-
ant Piping Application Guide, SS-APG006-EN
or Refrigerant Piping Software Program, 32-
3312-xx (latest revision).
4
Weight* (lb)
130
130
134
130
134
160
177
193
203
220
W
H
D
Standard
Line Set
60' Max
Line Length
88-A4AC3001-1C-EN