SpecDirectory

Nordic RS-55-HACW-X-1T-*-**vsYork QD024-1VT/HZN-*****A

Side-by-side geothermal heat pump comparison

Nordic RS-55-HACW-X-1T-*-**

EER

20–25.1BTU/Wh

COP

3.90–4.50

Refrigerant

Other

Rated Across

2loop types

York QD024-1VT/HZN-*****A

EER

20.5–25BTU/Wh

COP

3.90–4.30

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 25.1 vs 25.0 BTU/Wh. The Nordic RS-55-HACW-X-1T-*-** is larger at 25.1 BTU/Wh versus 25 BTU/Wh.

Efficiency

SpecNordicYork
EER (best configuration)(BTU/Wh)25.125
EER (worst configuration)(BTU/Wh)2020.5
COP (best configuration)4.504.30
COP (worst configuration)3.903.90

Configuration

SpecNordicYork
Loop Types Rated22
Total Configurations Rated22
Model NameRRF
RefrigerantOtherOther

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