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ENERGI AIR vs ONE HOUR AIR CONDITIONING AND HEATING: heat pump ratings compared

Against heat pumps of the same size and type, a typical ENERGI AIR model beats 39% and a typical ONE HOUR AIR CONDITIONING AND HEATING model 39%. They are level.

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

ENERGI AIR

39%

of similar heat pumps beaten by its typical model

Well below average

46 models listed

ONE HOUR AIR CONDITIONING AND HEATING

39%

of similar heat pumps beaten by its typical model

Well below average

46 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°FENERGI AIR: Beats 40%ONE HOUR AIR CONDITIONING AND HEATING: Beats 40%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FENERGI AIR: Beats 13%ONE HOUR AIR CONDITIONING AND HEATING: Beats 13%
  • Winter-long heating efficiencyHSPF2ENERGI AIR: Beats 21%ONE HOUR AIR CONDITIONING AND HEATING: Beats 21%
  • Summer-long cooling efficiencySEER2ENERGI AIR: Beats 31%ONE HOUR AIR CONDITIONING AND HEATING: Beats 31%
  • Hot-day cooling efficiencyEER2ENERGI AIR: Beats 67%ONE HOUR AIR CONDITIONING AND HEATING: Beats 67%

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

    ENERGI AIR
    7%
    ONE HOUR AIR CONDITIONING AND HEATING
    7%

  • Xcel CC

    ENERGI AIR
    0%
    ONE HOUR AIR CONDITIONING AND HEATING
    0%

  • CEE Advanced

    ENERGI AIR
    0%
    ONE HOUR AIR CONDITIONING AND HEATING
    0%

  • ENERGY STAR CC

    ENERGI AIR
    0%
    ONE HOUR AIR CONDITIONING AND HEATING
    0%

Top cold-climate picks, ducted 3.5–4.5 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 Ducted, 3.5–4.5 tons (39,000–56,999 Btu/h cooling). What size is my system?

ENERGI AIR

None of ENERGI AIR’s ducted, 3.5–4.5 tons models qualifies.

ONE HOUR AIR CONDITIONING AND HEATING

None of ONE HOUR AIR CONDITIONING AND HEATING’s ducted, 3.5–4.5 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