SpecDirectory

Nordic RH-45-HACW-X-1T-*-*DE**-**vsWaterFurnace NSV/NSH018J1*0

Side-by-side geothermal heat pump comparison

Nordic RH-45-HACW-X-1T-*-*DE**-**

EER

19.7–24.8BTU/Wh

COP

3.90–4.40

Refrigerant

Other

Rated Across

2loop types

WaterFurnace NSV/NSH018J1*0

EER

17.3–24.7BTU/Wh

COP

3.50–4.30

Refrigerant

R-410A

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 24.8 vs 24.7 BTU/Wh. The Nordic RH-45-HACW-X-1T-*-*DE**-** is larger at 24.8 BTU/Wh versus 24.7 BTU/Wh.

Efficiency

SpecNordicWaterFurnace
EER (best configuration)(BTU/Wh)24.824.7
EER (worst configuration)(BTU/Wh)19.717.3
COP (best configuration)4.404.30
COP (worst configuration)3.903.50

Configuration

SpecNordicWaterFurnace
Loop Types Rated22
Total Configurations Rated22
Model NameR5 Series
RefrigerantOtherR-410A

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