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BOREAL vs Multi MFG: heat pump ratings compared

Against heat pumps of the same size and type, a typical BOREAL model beats 43% and a typical Multi MFG model 56%. Multi MFG 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

Multi MFG

56%

of similar heat pumps beaten by its typical model

Above average

54 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%Multi MFG: Beats 46%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBOREAL: Beats 60%Multi MFG: Beats 59%
  • Winter-long heating efficiencyHSPF2BOREAL: Beats 37%Multi MFG: Beats 65%
  • Summer-long cooling efficiencySEER2BOREAL: Beats 44%Multi MFG: Beats 64%
  • Hot-day cooling efficiencyEER2BOREAL: Beats 42%Multi MFG: 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%
    Multi MFG
    70%

  • Xcel CC

    BOREAL
    68%
    Multi MFG
    56%

  • CEE Advanced

    BOREAL
    0%
    Multi MFG
    0%

  • ENERGY STAR CC

    BOREAL
    39%
    Multi MFG
    30%

Top cold-climate picks, ducted 5 tons and up

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, 5 tons and up (57,000 Btu/h and up cooling). What size is my system?

BOREAL

No ducted, 5 tons and up model from BOREAL.

Multi MFG

None of Multi MFG’s ducted, 5 tons and up 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