SpecDirectory

Bosch-Geo RF070-1VTC-*****AvsTETCO TZS048

Side-by-side geothermal heat pump comparison

Bosch-Geo RF070-1VTC-*****A

EER

18.8–22.5BTU/Wh

COP

3.60–4.10

Refrigerant

Other

Rated Across

2loop types

TETCO TZS048

EER

22.4BTU/Wh

COP

4.20

Refrigerant

R-410A

Key differences

Both models are closely matched on eer: 22.5 vs 22.4 BTU/Wh. The Bosch-Geo RF070-1VTC-*****A is larger at 22.5 BTU/Wh versus 22.4 BTU/Wh.

Efficiency

SpecBosch-GeoTETCO
EER (best configuration)(BTU/Wh)22.522.4
EER (worst configuration)(BTU/Wh)18.822.4
COP (best configuration)4.104.20
COP (worst configuration)3.604.20

Configuration

SpecBosch-GeoTETCO
Loop Types Rated21
Total Configurations Rated21
Model NameRFStratus
RefrigerantOtherR-410A
View RF070-1VTC-*****A specs →View TZS048 specs →

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