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Daikin vs Lennox: heat pump ratings compared

Against heat pumps of the same size and type, a typical Daikin model beats 45% and a typical Lennox model 56%. Lennox rates higher overall.

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

Daikin

45%

of similar heat pumps beaten by its typical model

Below average

367 models listed

Lennox

56%

of similar heat pumps beaten by its typical model

Above average

313 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°FDaikin: Beats 56%Lennox: Beats 58%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FDaikin: Beats 40%Lennox: Beats 48%
  • Winter-long heating efficiencyHSPF2Daikin: Beats 35%Lennox: Beats 49%
  • Summer-long cooling efficiencySEER2Daikin: Beats 39%Lennox: Beats 49%
  • Hot-day cooling efficiencyEER2Daikin: Beats 48%Lennox: Beats 54%

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

    Daikin
    27%
    Lennox
    46%

  • Xcel CC

    Daikin
    15%
    Lennox
    29%

  • CEE Advanced

    Daikin
    2%
    Lennox
    1%

  • ENERGY STAR CC

    Daikin
    8%
    Lennox
    20%

Top cold-climate picks, ductless 2 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, 2 tons (21,000–26,999 Btu/h cooling). What size is my system?

Daikin

  1. 1MSH243E23MCAAwith ductless indoor unit MSH243E23AXAADaikin (sold as Goodman)2 tons · 21,600 Btu/h · DuctlessKeeps 100% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.89 (COP at 5°F)
    Good
    Seasonal efficiency
    10.4 (HSPF2)
    Great
    76.8score / 100
  2. 2RZQ24TBVJU*with ductless indoor unit FCQ24AAVJUDaikin2 tons · 24,000 Btu/h · DuctlessKeeps 79% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    79% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.24 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    9.1 (HSPF2)
    Good
    70.9score / 100
  3. 3RXSQ24TBVJU*Daikin2 tons · 23,000 Btu/h · DuctlessKeeps 74% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.45 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    9.6 (HSPF2)
    Good
    69.8score / 100

Lennox

  1. 1MLB024S4S-1Pwith ductless indoor unit M33C024S4-1PLennoxAlso sold as Comfort-Aire A-VMH24SV-12 tons · 24,000 Btu/h · DuctlessKeeps 103% of its heat at 5°FMeets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    103% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    11.5 (HSPF2)
    Top 10%
    86.1score / 100
  2. 2A-VMH24SU-1with ductless indoor unit B-VMH24SV-1Lennox (sold as Comfort-Aire)Also listed as A-KMH24SU-12 tons · 24,000 Btu/h · DuctlessKeeps 86% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    86% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.21 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    11.4 (HSPF2)
    Top 10%
    84.5score / 100
  3. 3A-VMH24SU-1Awith ductless indoor unit B-VMH24SU-1ALennox (sold as Comfort-Aire)Also listed as A-KMH24SV-12 tons · 21,600 Btu/h · DuctlessKeeps 100% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.07 (COP at 5°F)
    Good
    Seasonal efficiency
    10.4 (HSPF2)
    Great
    82.7score / 100

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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