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Axtell vs GENERALLUX STAR: heat pump ratings compared

One of these brands has too few models with every rating for an overall score; see each rating below.

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

Axtell

—

of similar heat pumps beaten by its typical model

Not enough rated models

7 models listed

GENERALLUX STAR

58%

of similar heat pumps beaten by its typical model

Above average

7 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°FAxtell: Not ratedGENERALLUX STAR: Beats 37%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FAxtell: Not ratedGENERALLUX STAR: Beats 69%
  • Winter-long heating efficiencyHSPF2Axtell: Beats 29%GENERALLUX STAR: Beats 31%
  • Summer-long cooling efficiencySEER2Axtell: Beats 37%GENERALLUX STAR: Beats 36%
  • Hot-day cooling efficiencyEER2Axtell: Beats 28%GENERALLUX STAR: Beats 50%

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

    Axtell
    0%
    GENERALLUX STAR
    57%

  • Xcel CC

    Axtell
    0%
    GENERALLUX STAR
    57%

  • CEE Advanced

    Axtell
    0%
    GENERALLUX STAR
    0%

  • ENERGY STAR CC

    Axtell
    0%
    GENERALLUX STAR
    0%

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?

Axtell

None of Axtell’s ducted, 2.5–3 tons models has all five ratings.

GENERALLUX STAR

No ducted, 2.5–3 tons model from GENERALLUX STAR.

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