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DUOHOME vs HAIER: heat pump ratings compared

Against heat pumps of the same size and type, a typical DUOHOME model beats 52% and a typical HAIER model 43%. DUOHOME rates higher overall.

Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated

DUOHOME

52%

of similar heat pumps beaten by its typical model

About average

22 models listed

HAIER

43%

of similar heat pumps beaten by its typical model

Below average

48 models listed

Rating by ratingEach bar is the share of same-size, same-type heat pumps that a typical model beats, so the two brands compare fairly even if they make different sizes.
  • Efficiency on a 5°F dayCOP at 5°FDUOHOME: Beats 51%HAIER: Beats 29%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FDUOHOME: Beats 38%HAIER: Beats 46%
  • Winter-long heating efficiencyHSPF2DUOHOME: Beats 61%HAIER: Beats 56%
  • Summer-long cooling efficiencySEER2DUOHOME: Beats 57%HAIER: Beats 46%
  • Hot-day cooling efficiencyEER2DUOHOME: Beats 44%HAIER: Beats 39%

Average (50%)Dashed outline: the other brand, for comparison

Want ranks, distributions per size class and cold-weather curves? Switch to Advanced

Rebate standards

Share of each brand’s models that meet the level. Programs can have other rules too.

  • CEE 2025

    DUOHOME
    59%
    HAIER
    54%

  • Xcel CC

    DUOHOME
    27%
    HAIER
    46%

  • CEE Advanced

    DUOHOME
    0%
    HAIER
    4%

  • ENERGY STAR CC

    DUOHOME
    0%
    HAIER
    33%

All-around best, ducted 2.5–3 tons

Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.

Showing Ducted, 2.5–3 tons (27,000–38,999 Btu/h cooling), the most-listed ducted size. Pick yours above. What size is my system?

DUOHOME

  1. 1D3OJ-27HFN1-MDUOHOME2.5 tons · 28,000 Btu/h · DuctedCold-climate pick, score 57.8Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.83 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.2 (HSPF2)
    Good
    Cooling efficiency
    21.0 (SEER2)
    Top 10%
    Hot-day cooling
    11.7 (EER2)
    Good
    71.7score / 100Heating 58 · Cooling 86
  2. 2D4OG-36HFN1-MDUOHOME3 tons · 36,000 Btu/h · DuctedNot a cold-climate pick: keeps 64% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    65% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.68 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.2 (HSPF2)
    Good
    Cooling efficiency
    20.0 (SEER2)
    Top 10%
    Hot-day cooling
    11.0 (EER2)
    Below the middle
    56.6score / 100Heating 44 · Cooling 69
  3. 3DOD30U-36HFN1-MP0(GA)with ducted air handler DTI-36HWFN1-MDUOHOME3 tons · 36,000 Btu/h · DuctedNot a cold-climate pick: keeps 55% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    55% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.91 (COP at 5°F)
    Good
    Winter efficiency
    8.8 (HSPF2)
    Good
    Cooling efficiency
    15.8 (SEER2)
    Below the middle
    Hot-day cooling
    8.8 (EER2)
    Below the middle
    37.6score / 100Heating 48 · Cooling 28

HAIER

  1. 14U36EH2HD**HAIER3 tons · 33,000 Btu/h · DuctedCold-climate pick, score 62.0Meets ENERGY STAR CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    8.7 (HSPF2)
    Good
    Cooling efficiency
    15.7 (SEER2)
    Below the middle
    Hot-day cooling
    8.8 (EER2)
    Below the middle
    44.5score / 100Heating 62 · Cooling 27
  2. 21U3036LP2HD**with ducted air handler USYM30UCDDHAIER2.5 tons · 30,000 Btu/h · DuctedCold-climate pick, score 54.0Meets ENERGY STAR CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.0 (HSPF2)
    Good
    Cooling efficiency
    15.2 (SEER2)
    Below the middle
    Hot-day cooling
    9.0 (EER2)
    Below the middle
    38.0score / 100Heating 54 · Cooling 22
  3. 3MVHP036MV2AAHAIER3 tons · 36,000 Btu/h · DuctedNot a cold-climate pick: keeps 50% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    50% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    8.4 (HSPF2)
    Good
    Cooling efficiency
    15.5 (SEER2)
    Below the middle
    Hot-day cooling
    10.5 (EER2)
    Below the middle
    35.0score / 100Heating 33 · Cooling 37

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

Next steps

The advanced view adds ranks, both brands’ models inside every size class, standout models per rating and cold-weather curves.

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