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BOREAL vs TEMP SHIFT: heat pump ratings compared

Against heat pumps of the same size and type, a typical BOREAL model beats 43% and a typical TEMP SHIFT model 59%. TEMP SHIFT rates higher overall.

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

BOREAL

43%

of similar heat pumps beaten by its typical model

Below average

28 models listed

TEMP SHIFT

59%

of similar heat pumps beaten by its typical model

Above average

28 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°FBOREAL: Beats 31%TEMP SHIFT: Beats 47%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBOREAL: Beats 60%TEMP SHIFT: Beats 73%
  • Winter-long heating efficiencyHSPF2BOREAL: Beats 37%TEMP SHIFT: Beats 74%
  • Summer-long cooling efficiencySEER2BOREAL: Beats 44%TEMP SHIFT: Beats 60%
  • Hot-day cooling efficiencyEER2BOREAL: Beats 42%TEMP SHIFT: Beats 47%

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

    BOREAL
    71%
    TEMP SHIFT
    68%

  • Xcel CC

    BOREAL
    68%
    TEMP SHIFT
    68%

  • CEE Advanced

    BOREAL
    0%
    TEMP SHIFT
    0%

  • ENERGY STAR CC

    BOREAL
    39%
    TEMP SHIFT
    0%

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

BOREAL

  1. 1MBRS24HPJ1OEBOREAL2 tons · 23,200 Btu/h · DuctedKeeps 96% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    96% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.85 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    8.1 (HSPF2)
    Below the middle
    50.1score / 100

TEMP SHIFT

  1. 1TSMOD3024HFN1MU0Wwith ducted air handler TSMTIU24HWFN1MTEMP SHIFT2 tons · 24,000 Btu/h · DuctedKeeps 108% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    108% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    10.5 (HSPF2)
    Top 10%
    79.4score / 100
  2. 2TSMOX430U24HFN1MR0with ducted air handler TSMAC24HWDN1MN0TEMP SHIFT2 tons · 24,000 Btu/h · DuctedKeeps 72% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    72% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.20 (COP at 5°F)
    Good
    Seasonal efficiency
    9.8 (HSPF2)
    Great
    67.3score / 100
  3. 3TSMOD3024HFN1MWwith ducted air handler TSMVC24HWFN1MTEMP SHIFT2 tons · 24,000 Btu/h · DuctedKeeps 94% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    94% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.91 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    10.0 (HSPF2)
    Great
    66.5score / 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