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Generallux vs Sinclair: heat pump ratings compared

Against heat pumps of the same size and type, a typical Generallux model beats 47% and a typical Sinclair model 26%. Generallux rates higher overall.

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

Generallux

47%

of similar heat pumps beaten by its typical model

About average

17 models listed

Sinclair

26%

of similar heat pumps beaten by its typical model

Well below 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°FGenerallux: Beats 39%Sinclair: Beats 45%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FGenerallux: Beats 41%Sinclair: Beats 14%
  • Winter-long heating efficiencyHSPF2Generallux: Beats 58%Sinclair: Beats 14%
  • Summer-long cooling efficiencySEER2Generallux: Beats 59%Sinclair: Beats 13%
  • Hot-day cooling efficiencyEER2Generallux: Beats 39%Sinclair: Beats 44%

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

    Generallux
    77%
    Sinclair
    0%

  • Xcel CC

    Generallux
    71%
    Sinclair
    0%

  • CEE Advanced

    Generallux
    0%
    Sinclair
    0%

  • ENERGY STAR CC

    Generallux
    0%
    Sinclair
    0%

Top cold-climate picks, ducted 2.5–3 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 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?

Generallux

No ducted, 2.5–3 tons model from Generallux.

Sinclair

None of Sinclair’s ducted, 2.5–3 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