GEO-THERMAL SPLIT GZ048*******1**1vsGEO-THERMAL SPLIT GZ072*******1**1
Side-by-side geothermal heat pump comparison
GEO-THERMAL SPLIT GZ048*******1**1
EER
18.3BTU/Wh
COP
3.60
Refrigerant
R-410A
Rated Across
2loop types
GEO-THERMAL SPLIT GZ072*******1**1
EER
18.4BTU/Wh
COP
3.70
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 18.3 vs 18.4 BTU/Wh. The GEO-THERMAL SPLIT GZ072*******1**1 is larger at 18.4 BTU/Wh versus 18.3 BTU/Wh.
Efficiency
| Spec | GEO-THERMAL SPLIT | GEO-THERMAL SPLIT |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 18.3 | 18.4 |
| EER (worst configuration)(BTU/Wh) | 18.3 | 18.4 |
| COP (best configuration) | 3.60 | 3.70 |
| COP (worst configuration) | 3.60 | 3.70 |
Configuration
| Spec | GEO-THERMAL SPLIT | GEO-THERMAL SPLIT |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | GZ | GZ |
| Refrigerant | R-410A | R-410A |