Arcoaire HB018H******1**2vsNordic TF-55-HACW-X-1T-**-*DE**-**
Side-by-side geothermal heat pump comparison
Arcoaire HB018H******1**2
EER
17.9–24.7BTU/Wh
COP
3.70–4.40
Refrigerant
R-410A
Rated Across
2loop types
Nordic TF-55-HACW-X-1T-**-*DE**-**
EER
20–24.6BTU/Wh
COP
3.90–4.50
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 24.7 vs 24.6 BTU/Wh. The Arcoaire HB018H******1**2 is larger at 24.7 BTU/Wh versus 24.6 BTU/Wh.
Efficiency
| Spec | Arcoaire | Nordic |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 24.7 | 24.6 |
| EER (worst configuration)(BTU/Wh) | 17.9 | 20 |
| COP (best configuration) | 4.40 | 4.50 |
| COP (worst configuration) | 3.70 | 3.90 |
Configuration
| Spec | Arcoaire | Nordic |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 2 |
| Model Name | HB | R |
| Refrigerant | R-410A | Other |