5 SERIES INDOOR SPLITS NDZ064J1vsRheem RPVS/EC025
Side-by-side geothermal heat pump comparison
5 SERIES INDOOR SPLITS NDZ064J1
EER
20.8–25.8BTU/Wh
COP
3.90–4.50
Refrigerant
R-410A
Rated Across
2loop types
Rheem RPVS/EC025
EER
20.5–25.7BTU/Wh
COP
4.10–4.70
Refrigerant
R-410A
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 25.8 vs 25.7 BTU/Wh. The 5 SERIES INDOOR SPLITS NDZ064J1 is larger at 25.8 BTU/Wh versus 25.7 BTU/Wh.
Efficiency
| Spec | 5 SERIES INDOOR SPLITS | Rheem |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 25.8 | 25.7 |
| EER (worst configuration)(BTU/Wh) | 20.8 | 20.5 |
| COP (best configuration) | 4.50 | 4.70 |
| COP (worst configuration) | 3.90 | 4.10 |
Configuration
| Spec | 5 SERIES INDOOR SPLITS | Rheem |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 4 |
| Model Name | 5 Series (Indoor Split) | Tranquility 27 Split Digital |
| Refrigerant | R-410A | R-410A |