GSSD Geothermal Split System Heat Pump with Optional Desuperheater
 Features and Benefits
- Available in 2 through 6-ton system sizes, all encased in a compact 22 in. x 23 5/16 in.
x 24 5/16 in. cabinet.
- Flexible design that may be installed just about anywhere: an attic, basement, or tucked
away in a closet.
- Stainless steel, brazed plate, heat exchanger improves performance and lowers installed
cost.
- Lower pressure drop means, in most cases, a single pump kit can be used for all unit
sizes up to 3.5 tons.
- No need to use a cupro-nickel heat exchanger in open-loop applications, which results in
less cost and longer heat exchanger life.
- Efficient Copeland Quantum Compliant™ scroll compressor in all sizes.
- Factory installed filter drier and accumulator in all Trane split systems.
- An optional desuperheater, with internal components, is available.
Service Advantages
- Unique diagonally split cabinet design offers unparalleled service access.
- Two screws release top half of the cabinet for full-service access.
- Brass swivel water connections offer quick hook-up to loop lines: no back-up wrench is
required for installation.
- Fully insulated cabinet reduces condensate formation and noise transmission.
- Units are pressurized with a dry-nitrogen, holding charge at shipment to keep components
clean.
Efficient Operation
- Efficient operation through a wide range of entering fluid temperatures from 25 F to 120
F.
- Performance at ARI 325 and 330 standard conditions for heating and cooling performance
are matched with the Trane air handler package.
| GSSD Performance
Data at ARI 325 Conditions |
| |
Cooling |
Heating |
| |
70 F EWT |
50 F EWT |
70 F EWT |
32 F EWT |
| Unit Size |
BTUH |
EER |
BTUH |
EER |
BTUH |
COP |
BTUH |
COP |
| 024 |
24,200 |
14.8 |
25,800 |
18.6 |
29,200 |
4.0 |
22,200 |
3.3 |
| 030 |
30,000 |
14.7 |
31,800 |
18.2 |
35,400 |
4.0 |
28,600 |
3.3 |
| 036 |
37,000 |
15.0 |
39,500 |
18.7 |
40,500 |
4.2 |
32,400 |
3.6 |
| 042 |
43,000 |
14.9 |
45,500 |
18.2 |
49,500 |
4.2 |
39,000 |
3.6 |
| 048 |
49,000 |
14.3 |
51,500 |
17.7 |
56,000 |
4.2 |
45,000 |
3.6 |
| 060 |
60,000 |
13.0 |
64,000 |
16.0 |
71,000 |
4.4 |
57,000 |
3.8 |
| 072 |
66,000 |
12.8 |
70,000 |
15.4 |
79,000 |
3.8 |
63,500 |
3.3 |
| Note: EER=Energy Efficiency Ratio;
COP=Coefficient of Performance; Cooling capacity is based on ARI 325 conditions: 80/67 F
DB/WB entering air temperature and 70/50 F entering water temperature. Heating capacity is
based on 70 F DB entering air temperature and 70/50 F entering water temperature.
Efficiencies include pumping penalty. |
| GSSD Performance
Data at ARI 330 Conditions |
| |
Cooling 77F EWT |
Heating 32F EWT |
| Unit Size |
BTUH |
EER |
BTUH |
COP |
| 024 |
24,100 |
15.8 |
17,300 |
3.05 |
| 030 |
29,600 |
15.6 |
22,600 |
3.30 |
| 036 |
36,400 |
15.8 |
26,100 |
3.37 |
| 042 |
41,100 |
14.3 |
30,300 |
3.33 |
| 048 |
48,700 |
14.9 |
37,200 |
3.33 |
| 060 |
59,200 |
13.3 |
46,900 |
3.10 |
| 072 |
65,600 |
13.1 |
52,200 |
3.06 |
As part of its continuous product improvement, The Trane Company
reserves the right to change specifications and design without notice. Read important
energy cost and efficiency information available from your dealer. |
