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ADP vs PREMIUM LEVELLA: heat pump ratings compared

Against heat pumps of the same size and type, a typical ADP model beats 49% and a typical PREMIUM LEVELLA model 47%. ADP rates slightly higher overall.

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

ADP

49%

of similar heat pumps beaten by its typical model

About average

15 models listed

PREMIUM LEVELLA

47%

of similar heat pumps beaten by its typical model

About average

17 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°FADP: Beats 35%PREMIUM LEVELLA: Beats 55%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FADP: Beats 86%PREMIUM LEVELLA: Beats 35%
  • Winter-long heating efficiencyHSPF2ADP: Beats 51%PREMIUM LEVELLA: Beats 47%
  • Summer-long cooling efficiencySEER2ADP: Beats 37%PREMIUM LEVELLA: Beats 48%
  • Hot-day cooling efficiencyEER2ADP: Beats 43%PREMIUM LEVELLA: Beats 42%

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

    ADP
    27%
    PREMIUM LEVELLA
    71%

  • Xcel CC

    ADP
    87%
    PREMIUM LEVELLA
    47%

  • CEE Advanced

    ADP
    7%
    PREMIUM LEVELLA
    0%

  • ENERGY STAR CC

    ADP
    0%
    PREMIUM LEVELLA
    41%

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?

ADP

No ductless, 2 tons model from ADP.

PREMIUM LEVELLA

  1. 1PIAWMZ2482380ABPREMIUM LEVELLA2 tons · 24,000 Btu/h · DuctlessKeeps 90% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    90% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    10.0 (HSPF2)
    Good
    67.5score / 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.

Open the advanced view