SpecDirectory

Century HEH/V024CvsYork QZ060-1CSN-*****A

Side-by-side geothermal heat pump comparison

Century HEH/V024C

EER

19.1–24.5BTU/Wh

COP

3.80–4.30

Refrigerant

R-410A

Rated Across

2loop types

York QZ060-1CSN-*****A

EER

19.7–24.4BTU/Wh

COP

4.10–4.90

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 24.5 vs 24.4 BTU/Wh. The Century HEH/V024C is larger at 24.5 BTU/Wh versus 24.4 BTU/Wh.

Efficiency

SpecCenturyYork
EER (best configuration)(BTU/Wh)24.524.4
EER (worst configuration)(BTU/Wh)19.119.7
COP (best configuration)4.304.90
COP (worst configuration)3.804.10

Configuration

SpecCenturyYork
Loop Types Rated22
Total Configurations Rated24
Model NameTranquility 22 DigitalCP/RP Split
RefrigerantR-410AOther

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