Arcoaire HB042H******1**1vsWaterFurnace W5SZ060BD1
Side-by-side geothermal heat pump comparison
Arcoaire HB042H******1**1
EER
19.5–27.2BTU/Wh
COP
4–5
Refrigerant
R-410A
Rated Across
2loop types
WaterFurnace W5SZ060BD1
EER
21.8–27.1BTU/Wh
COP
4.10–4.60
Refrigerant
Other
Rated Across
2loop types
Key differences
Both models are closely matched on eer: 27.2 vs 27.1 BTU/Wh. The Arcoaire HB042H******1**1 is larger at 27.2 BTU/Wh versus 27.1 BTU/Wh.
Efficiency
| Spec | Arcoaire | WaterFurnace |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 27.2 | 27.1 |
| EER (worst configuration)(BTU/Wh) | 19.5 | 21.8 |
| COP (best configuration) | 5 | 4.60 |
| COP (worst configuration) | 4 | 4.10 |
Configuration
| Spec | Arcoaire | WaterFurnace |
|---|---|---|
| Loop Types Rated | 2 | 2 |
| Total Configurations Rated | 2 | 4 |
| Model Name | HB | 5 SERIES INDOOR SPLIT |
| Refrigerant | R-410A | Other |