SpecDirectory

TETCO TVS018vsYORK BY JOHNSON CONTROLS YAZS036**1*J

Side-by-side geothermal heat pump comparison

TETCO TVS018

EER

20–27.5BTU/Wh

COP

3.90–5

Refrigerant

R-410A

Rated Across

2loop types

YORK BY JOHNSON CONTROLS YAZS036**1*J

EER

20.4–27.4BTU/Wh

COP

4–4.90

Refrigerant

R-410A

Rated Across

2loop types

Key differences

Both models are closely matched on eer: 27.5 vs 27.4 BTU/Wh. The TETCO TVS018 is larger at 27.5 BTU/Wh versus 27.4 BTU/Wh.

Efficiency

SpecTETCOYORK BY JOHNSON CONTROLS
EER (best configuration)(BTU/Wh)27.527.4
EER (worst configuration)(BTU/Wh)2020.4
COP (best configuration)54.90
COP (worst configuration)3.904

Configuration

SpecTETCOYORK BY JOHNSON CONTROLS
Loop Types Rated22
Total Configurations Rated24
Model NameIonYORK BY JOHNSON CONTROLS
RefrigerantR-410AR-410A
View TVS018 specs →View YAZS036**1*J specs →

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