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Deye vs Upstreman: heat pump ratings compared

Against heat pumps of the same size and type, a typical Deye model beats 66% and a typical Upstreman model 26%. Deye rates higher overall.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated

Deye

66%

of similar heat pumps beaten by its typical model

Well above average

11 models listed

Upstreman

26%

of similar heat pumps beaten by its typical model

Well below average

11 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°FDeye: Beats 76%Upstreman: Beats 47%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FDeye: Beats 75%Upstreman: Beats 4%
  • Winter-long heating efficiencyHSPF2Deye: Beats 72%Upstreman: Beats 9%
  • Summer-long cooling efficiencySEER2Deye: Beats 58%Upstreman: Beats 30%
  • Hot-day cooling efficiencyEER2Deye: Beats 65%Upstreman: Beats 26%

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

    Deye
    73%
    Upstreman
    46%

  • Xcel CC

    Deye
    73%
    Upstreman
    0%

  • CEE Advanced

    Deye
    0%
    Upstreman
    0%

  • ENERGY STAR CC

    Deye
    73%
    Upstreman
    0%

Top cold-climate picks, ductless up to 1.5 tons

Only units that keep at least 70% of their heat at 5°F, ranked on heat kept, efficiency at 5°F and seasonal efficiency (HSPF2), against units their size.

Showing Ductless, Up to 1.5 tons (under 21,000 Btu/h cooling). What size is my system?

Deye

  1. 1DWLA4-ACDC1-12KR2(US)with ductless indoor unit DGLA4-ACDC1-12KR2(US)DeyeAlso listed as DWLA4-12KR2(US)1 ton · 11,000 Btu/h · DuctlessKeeps 109% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    109% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.05 (COP at 5°F)
    Good
    Seasonal efficiency
    10.8 (HSPF2)
    Great
    82.4score / 100
  2. 2DWA5-ACDC-18KR2(US)with ductless indoor unit DGA5-ACDC-18KR2(US)Deye1.5 tons · 17,000 Btu/h · DuctlessKeeps 74% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.15 (COP at 5°F)
    Great
    Seasonal efficiency
    9.8 (HSPF2)
    Good
    60.0score / 100

Upstreman

None of Upstreman’s ductless, up to 1.5 tons models qualifies.

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.

Open the advanced view