SpecDirectory

Nordic RH-65-HACW-X-1T-*-*DE**-**vsYork QW122-1CS/US*******C

Side-by-side geothermal heat pump comparison

Nordic RH-65-HACW-X-1T-*-*DE**-**

EER

18.6–23BTU/Wh

COP

3.70–4.40

Refrigerant

Other

Rated Across

2loop types

York QW122-1CS/US*******C

EER

18.7–22.9BTU/Wh

COP

3.30–3.80

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 23.0 vs 22.9 BTU/Wh. The Nordic RH-65-HACW-X-1T-*-*DE**-** is larger at 23 BTU/Wh versus 22.9 BTU/Wh.

Efficiency

SpecNordicYork
EER (best configuration)(BTU/Wh)2322.9
EER (worst configuration)(BTU/Wh)18.618.7
COP (best configuration)4.403.80
COP (worst configuration)3.703.30

Configuration

SpecNordicYork
Loop Types Rated22
Total Configurations Rated22
Model NameRTW
RefrigerantOtherOther

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