SpecDirectory

Bosch RP048-1VT/HZN-*****AvsWHALEN WZ(L/R/B/P/T/K)048A

Side-by-side geothermal heat pump comparison

Bosch RP048-1VT/HZN-*****A

EER

21–25.8BTU/Wh

COP

4.20–5.10

Refrigerant

Other

Rated Across

2loop types

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

Key differences

Both models are closely matched on eer: 25.8 vs 25.7 BTU/Wh. The Bosch RP048-1VT/HZN-*****A is larger at 25.8 BTU/Wh versus 25.7 BTU/Wh.

Efficiency

SpecBoschWHALEN
EER (best configuration)(BTU/Wh)25.825.7
EER (worst configuration)(BTU/Wh)2120.9
COP (best configuration)5.104.40
COP (worst configuration)4.203.90

Configuration

SpecBoschWHALEN
Loop Types Rated22
Total Configurations Rated22
Model NameCPTranquility 24 Versatile Two-Stage
RefrigerantOtherOther
View RP048-1VT/HZN-*****A specs →View WZ(L/R/B/P/T/K)048A specs →

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