Skip to content
Rebate.Blue

BOREAL vs Multi MFG: heat pump ratings compared

Against heat pumps of the same size and type, a typical BOREAL model beats 53% and a typical Multi MFG model 61%. Multi MFG rates higher overall.

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

BOREAL

53%

of similar heat pumps beaten by its typical model

About average

49 models listed

Multi MFG

61%

of similar heat pumps beaten by its typical model

Well above average

51 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 43%Multi MFG: Beats 62%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBOREAL: Beats 59%Multi MFG: Beats 62%
  • Winter-long heating efficiencyHSPF2BOREAL: Beats 41%Multi MFG: Beats 75%
  • Summer-long cooling efficiencySEER2BOREAL: Beats 59%Multi MFG: Beats 60%
  • Hot-day cooling efficiencyEER2BOREAL: Beats 58%Multi MFG: Beats 51%

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
    88%
    Multi MFG
    88%

  • Xcel CC

    BOREAL
    88%
    Multi MFG
    80%

  • CEE Advanced

    BOREAL
    6%
    Multi MFG
    4%

  • ENERGY STAR CC

    BOREAL
    61%
    Multi MFG
    69%

Top cold-climate picks, ductless 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 Ductless, 2.5–3 tons (27,000–38,999 Btu/h cooling). What size is my system?

BOREAL

  1. 1MUL36HPJ132OABOREAL3 tons · 36,000 Btu/h · DuctlessKeeps 100% of its heat at 5°FMeets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Great
    Seasonal efficiency
    10.0 (HSPF2)
    Good
    77.2score / 100
  2. 2MUL30HPJ132OABOREAL2.5 tons · 28,400 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)
    Good
    Efficiency at 5°F
    2.07 (COP at 5°F)
    Great
    Seasonal efficiency
    10.0 (HSPF2)
    Good
    69.8score / 100
  3. 3BRS36HPJ132OAwith ductless indoor unit FSU36HPJ132IABOREAL3 tons · 33,600 Btu/h · DuctlessKeeps 72% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    72% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    8.5 (HSPF2)
    Below the middle
    36.2score / 100

Multi MFG

  1. 1MSH-36HD-Bwith ductless indoor unit 36FCHP0-C-M-BMulti MFG3 tons · 36,400 Btu/h · DuctlessKeeps 104% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    104% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.02 (COP at 5°F)
    Great
    Seasonal efficiency
    10.8 (HSPF2)
    Top 10%
    89.4score / 100
  2. 236MPC5-HH-BMulti MFG3 tons · 36,000 Btu/h · DuctlessKeeps 104% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    104% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    1.95 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    10.9 (HSPF2)
    Top 10%
    72.6score / 100
  3. 3MSU-36HD-Bwith ductless indoor unit 36CCHP0-C-S-BMulti MFG3 tons · 36,000 Btu/h · DuctlessKeeps 70% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    70% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.20 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    10.3 (HSPF2)
    Good
    62.8score / 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