SpecDirectory

American Standard / Mitsubishi Electric NTXMMX24A132B*vsEG4 DWB3-ACDC-24K

Side-by-side heat pump comparison

American Standard / Mitsubishi Electric NTXMMX24A132B*

SEER2

18–20BTU/Wh

HSPF2

8.7–9.5BTU/Wh

Cooling Capacity

22000–22800BTU/hr

Cold Climate

Yes

Cold climate certified

EG4 DWB3-ACDC-24K

SEER2

21BTU/Wh

HSPF2

9.6BTU/Wh

Cooling Capacity

22600BTU/hr

Cold Climate

Yes

Cold climate certified

Key differences

EG4 DWB3-ACDC-24K is 5% more efficient at 21.0 BTU/Wh versus 20.0 BTU/Wh for the American Standard / Mitsubishi Electric NTXMMX24A132B*. The American Standard / Mitsubishi Electric NTXMMX24A132B* is larger at 22800 BTU/hr versus 22600 BTU/hr.

Efficiency

SpecAmerican Standard / Mitsubishi ElectricEG4
SEER2 (best combination)(BTU/Wh)2021
SEER2 (worst combination)(BTU/Wh)1821
HSPF2 (best combination)(BTU/Wh)9.59.6
HSPF2 (worst combination)(BTU/Wh)8.79.6
EER2 (best combination)(BTU/Wh)13.611.3
COP at 5 °F2.201.80

Capacity

SpecAmerican Standard / Mitsubishi ElectricEG4
Cooling Capacity (max)(BTU/hr)2280022600
Cooling Capacity (min)(BTU/hr)2200022600
Heating at 47 °F(BTU/hr)2500025000
Heating at 17 °F(BTU/hr)1460020000
Heating at 5 °F(BTU/hr)1820017500

Configuration

SpecAmerican Standard / Mitsubishi ElectricEG4
Product TypeHP - Mini or Multi SplitHP - Mini or Multi Split
Compressor StagingContinuously variableContinuously variable
Cold Climate CertifiedYesYes
Connected CapabilityNoNo
SeriesNV-SeriesACDC
Indoor-Unit Combinations Rated21

Refrigerant

SpecAmerican Standard / Mitsubishi ElectricEG4
TypeR-410AR-410A
GWP RatingR-410A (GWP:2088)R-410A (GWP:2088)
View NTXMMX24A132B* specs →View DWB3-ACDC-24K specs →

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