Arcoaire HW036W**D/G***1**2vsGeoSmart Energy GS042**1*(0,3)*K
Side-by-side geothermal heat pump comparison
Arcoaire HW036W**D/G***1**2
EER
18.7–23.4BTU/Wh
COP
3.10–3.70
Refrigerant
R-410A
Rated Across
2loop types
GeoSmart Energy GS042**1*(0,3)*K
EER
23.3BTU/Wh
COP
4.30
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 23.4 vs 23.3 BTU/Wh. The Arcoaire HW036W**D/G***1**2 is larger at 23.4 BTU/Wh versus 23.3 BTU/Wh.
Efficiency
| Spec | Arcoaire | GeoSmart Energy |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 23.4 | 23.3 |
| EER (worst configuration)(BTU/Wh) | 18.7 | 23.3 |
| COP (best configuration) | 3.70 | 4.30 |
| COP (worst configuration) | 3.10 | 4.30 |
Configuration
| Spec | Arcoaire | GeoSmart Energy |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 1 |
| Model Name | HW | Premium G |
| Refrigerant | R-410A | R-410A |