SpecDirectory

Arcoaire HW036W**D/G***1**2vsNordic W-25-HACW-P-1T-**

Side-by-side geothermal heat pump comparison

Arcoaire HW036W**D/G***1**2

EER

18.7–23.4BTU/Wh

COP

3.10–3.70

Refrigerant

R-410A

Rated Across

2loop types

Nordic W-25-HACW-P-1T-**

EER

16.5–23.3BTU/Wh

COP

3.20–3.80

Refrigerant

R-410A

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 23.4 vs 23.3 BTU/Wh. The Arcoaire HW036W**D/G***1**2 is larger at 23.4 BTU/Wh versus 23.3 BTU/Wh.

Efficiency

SpecArcoaireNordic
EER (best configuration)(BTU/Wh)23.423.3
EER (worst configuration)(BTU/Wh)18.716.5
COP (best configuration)3.703.80
COP (worst configuration)3.103.20

Configuration

SpecArcoaireNordic
Loop Types Rated22
Total Configurations Rated22
Model NameHWW25
RefrigerantR-410AR-410A

More comparisons