5 SERIES INDOOR SPLITS NDZ038J1vsGeoSmart Energy GT038**1*1********L
Side-by-side geothermal heat pump comparison
5 SERIES INDOOR SPLITS NDZ038J1
EER
23–28.4BTU/Wh
COP
4.10–4.70
Refrigerant
R-410A
Rated Across
2loop types
GeoSmart Energy GT038**1*1********L
EER
23.9–28.3BTU/Wh
COP
4.50–5
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 28.4 vs 28.3 BTU/Wh. The 5 SERIES INDOOR SPLITS NDZ038J1 is larger at 28.4 BTU/Wh versus 28.3 BTU/Wh.
Efficiency
| Spec | 5 SERIES INDOOR SPLITS | GeoSmart Energy |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 28.4 | 28.3 |
| EER (worst configuration)(BTU/Wh) | 23 | 23.9 |
| COP (best configuration) | 4.70 | 5 |
| COP (worst configuration) | 4.10 | 4.50 |
Configuration
| Spec | 5 SERIES INDOOR SPLITS | GeoSmart Energy |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | 5 Series (Indoor Split) | Premium G |
| Refrigerant | R-410A | R-410A |