SpecDirectory

GeoSmart Energy S5SS036BD1vsViessmann 100-WA-AP1T052038

Side-by-side geothermal heat pump comparison

GeoSmart Energy S5SS036BD1

EER

23.8–29.5BTU/Wh

COP

4.40–5.10

Refrigerant

Other

Rated Across

2loop types

Viessmann 100-WA-AP1T052038

EER

22.9–29.4BTU/Wh

COP

4.20–5.10

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 29.5 vs 29.4 BTU/Wh. The GeoSmart Energy S5SS036BD1 is larger at 29.5 BTU/Wh versus 29.4 BTU/Wh.

Efficiency

SpecGeoSmart EnergyViessmann
EER (best configuration)(BTU/Wh)29.529.4
EER (worst configuration)(BTU/Wh)23.822.9
COP (best configuration)5.105.10
COP (worst configuration)4.404.20

Configuration

SpecGeoSmart EnergyViessmann
Loop Types Rated22
Total Configurations Rated42
Model NamePremium GVitocal 100-WA
RefrigerantOtherOther
View S5SS036BD1 specs →View 100-WA-AP1T052038 specs →

More comparisons

Bosch-Geo SM036-1CF/HZ/VTvs GeoSmart Energy S5SS036BD1GeoComfort GVS024*****1vs Viessmann 100-WA-AP1T052038GeoSmart Energy GS030**1*(1,4)*Jvs Viessmann 100-WA-AP1T052038GeoSmart Energy GS030**1*1********Lvs Viessmann 100-WA-AP1T052038