A Trane 20 to 120 ton air-cooled condensing unit is the leader in the
split system marketplace. Designed for efficiency, reliability and
flexibility, the Trane units have the most advanced design in the
industry. Some typical applications include multistory office
buildings, hotels, schools, municipal and industrial facilities. The
air-cooled condensing unit installs easily and quickly on the roof or
ground for comfort cooling applications.
Durable Construction The unit frame of the Trane air-cooled
condensing unit is constructed of 14 gauge galvanized steel. Louvered
panels provide excellent coil protection while enhancing the unit
appearance and strength. The unit surface is phosphatized and finished
with Trane Slate Gray air-dry paint. This air-dry paint finish exceeds
500 consecutive hour salt spray resistance in accordance with ASTM B177.
System Control Options Trane offers four system control options
on 20 to 60 ton units and three system control options on the 80 to
120 ton units, each using solid-state electronics. These options allow
the unit to be ordered with the controls needed. In addition, the
controls are factory installed, saving field installation costs.
Trane 3-D Scroll Compressors used in all 20 to 120 ton Trane
split system condensing units, have 70% fewer parts than an equal
capacity reciprocating compressor. The single orbiting scroll
eliminates the need for pistons, connecting rods, wrist pins and
valves. Fewer parts mean a longer and more reliable operating life
with less rotating mass and less internal friction for greater efficiency.
Quick Ship Option Trane 20 to 120 ton air-cooled condensing
units Quick Ship option provides shorter delivery leads for time
critical jobs such as replacement or “fast-track” jobs with tight
construction cycles.
Unit Specifications
Nominal Tons
EER/IEER (1)
Net Capacity (MBh) at ARI (1)
Unload Steps Percent
Dimensions H X W X L
Operating Weight Aluminum/ Copper Coil
20
11.7/15.1
266.9
100/50
68 60 88
1573
25
12.1/15.1
324.9
100/42
68 61 88
1623
30
11.4/15.5
399.4
100/50
68 60 88
1623
40
11.7/15.4
545.5
100/75/50/25
73 88 88
2532
50
11.6/15.1
690.5
100/73/46/23
73 88 114
2868
60
11.2/15.3
786.6
100/75/50/25
73 88 114
2853
80
11.0/15.4
1121
100/83/66/50/33/17
73 88 176
4940
100
11.4/15.6
1374
100/80/60/45/30/15
73 88 227
5622
120
11.3/15.7
1661
100/83/66/50/33/17
73 88 227
6121
(1) Condensing unit only ratings are per ARI 365. Full load ratings are at 95°F entering air temperature, and refrigerant conditions entering the condensing unit of 45°F saturated and 60°F actual temperature. Part load ratings are at 80°F entering air temperature and refrigerant conditions entering the condensing unit of 50°F saturated suction and 65°F actual temperature.