SpecDirectory

Bosch-Geo TW035-1***-****CBvsYork Y3A(V/H)024BD1**1

Side-by-side geothermal heat pump comparison

Bosch-Geo TW035-1***-****CB

EER

18.7–23.4BTU/Wh

COP

3.10–3.70

Refrigerant

R-410A

Rated Across

2loop types

York Y3A(V/H)024BD1**1

EER

18.5–23.3BTU/Wh

COP

4.20–4.70

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 23.4 vs 23.3 BTU/Wh. The Bosch-Geo TW035-1***-****CB is larger at 23.4 BTU/Wh versus 23.3 BTU/Wh.

Efficiency

SpecBosch-GeoYork
EER (best configuration)(BTU/Wh)23.423.3
EER (worst configuration)(BTU/Wh)18.718.5
COP (best configuration)3.704.70
COP (worst configuration)3.104.20

Configuration

SpecBosch-GeoYork
Loop Types Rated22
Total Configurations Rated22
Model NameTWLX Series
RefrigerantR-410AOther

More comparisons