SpecDirectory

WHALEN WZ(L/R/B/P/T/K)048AvsYork QZ036-1CSC-*****A

Side-by-side geothermal heat pump comparison

WHALEN WZ(L/R/B/P/T/K)048A

EER

20.9–25.7BTU/Wh

COP

3.90–4.40

Refrigerant

Other

Rated Across

2loop types

York QZ036-1CSC-*****A

EER

19.9–25.8BTU/Wh

COP

4.20–4.80

Refrigerant

Other

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 25.7 vs 25.8 BTU/Wh. The York QZ036-1CSC-*****A is larger at 25.8 BTU/Wh versus 25.7 BTU/Wh.

Efficiency

SpecWHALENYork
EER (best configuration)(BTU/Wh)25.725.8
EER (worst configuration)(BTU/Wh)20.919.9
COP (best configuration)4.404.80
COP (worst configuration)3.904.20

Configuration

SpecWHALENYork
Loop Types Rated22
Total Configurations Rated24
Model NameTranquility 24 Versatile Two-StageCP/RP Split
RefrigerantOtherOther
View WZ(L/R/B/P/T/K)048A specs →View QZ036-1CSC-*****A specs →

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