SpecDirectory

GRT048

GeoComfort · Geothermal Heat Pump

ENERGY STAR CertifiedGeothermal Heat Pumps →
EER

20.5BTU/Wh

COP

4.10

Refrigerant

R-410A

Low EERENERGY STAR Most Efficient

GeoComfort GRT048: EER 20.5 BTU/Wh, lower than 87% of geothermal heat pumps (category median 24.1 BTU/Wh).

Where this model sits

EER20.5BTU/Wh
16.1median 24.147.6

Lower than 87% of geothermal heat pumps.

COP4.10
3.10median 4.405.60

The GeoComfort GRT048 is a 20.5 BTU/Wh geothermal heat pump using R-410A. At 20.5 BTU/Wh it ranks in the bottom 13% of the 2,204 certified geothermal heat pumps models.

Specifications

Efficiency
EER (best configuration)20.5BTU/Wh
EER (worst configuration)20.5BTU/Wh
COP (best configuration)4.10
COP (worst configuration)4.10
Configuration
Loop Types Rated1
Total Configurations Rated1
Model NameCompass
RefrigerantR-410A
All 14 specifications
Identifiers
Model NumberGRT048
ENERGY STAR IDES_1062792_GRT048_08022023092709_1203162
PartnerEnertech Global, LLC
Date Qualified2023-08-10
Available From2021-09-01
MarketsUnited States, Canada

Documentation

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