SpecDirectory

GeoSmart Energy S3A(V/H)036BD1**1vsWaterFurnace NSW040*1

Side-by-side geothermal heat pump comparison

GeoSmart Energy S3A(V/H)036BD1**1

EER

19.1–23.5BTU/Wh

COP

4–4.50

Refrigerant

Other

Rated Across

2loop types

WaterFurnace NSW040*1

EER

17.5–23.4BTU/Wh

COP

3.10–3.90

Refrigerant

R-410A

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 23.5 vs 23.4 BTU/Wh. The GeoSmart Energy S3A(V/H)036BD1**1 is larger at 23.5 BTU/Wh versus 23.4 BTU/Wh.

Efficiency

SpecGeoSmart EnergyWaterFurnace
EER (best configuration)(BTU/Wh)23.523.4
EER (worst configuration)(BTU/Wh)19.117.5
COP (best configuration)4.503.90
COP (worst configuration)43.10

Configuration

SpecGeoSmart EnergyWaterFurnace
Loop Types Rated22
Total Configurations Rated22
Model NameECO Y5 SERIES
RefrigerantOtherR-410A
View S3A(V/H)036BD1**1 specs →View NSW040*1 specs →

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