Bosch-Geo TW122-1***-****CBvsDandelion Geo DP1G048V3A1000S
Side-by-side geothermal heat pump comparison
Bosch-Geo TW122-1***-****CB
EER
17.8–21.1BTU/Wh
COP
3.10–3.70
Refrigerant
R-410A
Rated Across
2loop types
Dandelion Geo DP1G048V3A1000S
EER
21.2BTU/Wh
COP
4.70
Refrigerant
R-410A
Key differences
Both models are closely matched on eer: 21.1 vs 21.2 BTU/Wh. The Dandelion Geo DP1G048V3A1000S is larger at 21.2 BTU/Wh versus 21.1 BTU/Wh.
Efficiency
| Spec | Bosch-Geo | Dandelion Geo |
|---|---|---|
| EER (best configuration)(BTU/Wh) | 21.1 | 21.2 |
| EER (worst configuration)(BTU/Wh) | 17.8 | 21.2 |
| COP (best configuration) | 3.70 | 4.70 |
| COP (worst configuration) | 3.10 | 4.70 |
Configuration
| Spec | Bosch-Geo | Dandelion Geo |
|---|---|---|
| Loop Types Rated | 2 | 1 |
| Total Configurations Rated | 2 | 1 |
| Model Name | TW | Dandelion Geo |
| Refrigerant | R-410A | R-410A |