SpecDirectory

YORK BY JOHNSON CONTROLS YLFT048**1*4*AvsYork QQ070-1VTC-*****A

Side-by-side geothermal heat pump comparison

YORK BY JOHNSON CONTROLS YLFT048**1*4*A

EER

19.1–24.6BTU/Wh

COP

3.90–4.40

Refrigerant

R-410A

Rated Across

2loop types

York QQ070-1VTC-*****A

EER

20–24.5BTU/Wh

COP

4–4.60

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 24.6 vs 24.5 BTU/Wh. The YORK BY JOHNSON CONTROLS YLFT048**1*4*A is larger at 24.6 BTU/Wh versus 24.5 BTU/Wh.

Efficiency

SpecYORK BY JOHNSON CONTROLSYork
EER (best configuration)(BTU/Wh)24.624.5
EER (worst configuration)(BTU/Wh)19.120
COP (best configuration)4.404.60
COP (worst configuration)3.904

Configuration

SpecYORK BY JOHNSON CONTROLSYork
Loop Types Rated22
Total Configurations Rated22
Model NameYORK BY JOHNSON CONTROLSCP
RefrigerantR-410AOther

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