SpecDirectory

Nordic W-75-HACW-P-1T-**vsTETCO TWT060

Side-by-side geothermal heat pump comparison

Nordic W-75-HACW-P-1T-**

EER

16.5–21.8BTU/Wh

COP

3.20–3.80

Refrigerant

R-410A

Rated Across

2loop types

TETCO TWT060

EER

21.9BTU/Wh

COP

3.80

Refrigerant

R-410A

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 21.8 vs 21.9 BTU/Wh. The TETCO TWT060 is larger at 21.9 BTU/Wh versus 21.8 BTU/Wh.

Efficiency

SpecNordicTETCO
EER (best configuration)(BTU/Wh)21.821.9
EER (worst configuration)(BTU/Wh)16.521.9
COP (best configuration)3.803.80
COP (worst configuration)3.203.80

Configuration

SpecNordicTETCO
Loop Types Rated22
Total Configurations Rated22
Model NameW75ES4
RefrigerantR-410AR-410A
View W-75-HACW-P-1T-** specs →View TWT060 specs →

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