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Multi MFG heat pumps: how do their ratings compare?

A typical Multi MFG heat pump beats 61% of similar heat pumps (same size and type), which is well above average. Multi MFG has 51 heat pump models in this list.

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

Overall score

61%

of similar heat pumps beaten by its typical model

Well above average

Multi MFG has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 75 models with every rating.

Multi MFG, rating by ratingStrongest on winter-long heating efficiency (beats 75%), weakest on hot-day cooling efficiency (beats 51%).
  • Efficiency on a 5°F dayCOP at 5°FBeats 62%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 62%
  • Winter-long heating efficiencyHSPF2Beats 75%
  • Summer-long cooling efficiencySEER2Beats 60%
  • Hot-day cooling efficiencyEER2Beats 51%

Average (50%)

Each bar: the share of similar heat pumps a typical model beats on that rating.

Want Multi MFG’s ranks and its models inside every size class? Switch to Advanced

Rebate standards

Share of this brand’s models that meet the efficiency levels rebate programs use. Programs can have other rules too.

  • 88%

    meet CEE 2025 Tier 1, the level many utility rebates use.

    45 models. All brands: 57%.

    See them

  • 80%

    meet Xcel Energy Colorado’s cold-climate rebate levels.

    41 models. All brands: 53%.

    See them

  • 4%

    reach the cold-climate tier: full heating output and a COP of 2.1 or more at 5°F.

    2 models. All brands: 3%.

    See them

Multi MFG all-around best, by size

Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.

Showing Ducted, 3.5–4.5 tons (39,000–56,999 Btu/h cooling). What size is my system?

12 of Multi MFG’s 12 models of this size and type have all five ratings.

  1. 148MPC6-HE-BMulti MFG4 tons · 45,000 Btu/h · DuctedCold-climate pick, score 77.9Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    81% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Good
    Winter efficiency
    10.6 (HSPF2)
    Top 10%
    Cooling efficiency
    20.4 (SEER2)
    Top 10%
    Hot-day cooling
    12.0 (EER2)
    Great
    85.1score / 100Heating 78 · Cooling 92
  2. 248MPC6-HH-BMulti MFG4 tons · 47,000 Btu/h · DuctedCold-climate pick, score 82.7Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    11.0 (HSPF2)
    Top 10%
    Cooling efficiency
    20.4 (SEER2)
    Top 10%
    Hot-day cooling
    11.7 (EER2)
    Good
    83.9score / 100Heating 83 · Cooling 85
  3. 3MSD-48HD-Bwith ducted air handler 48HMHP0-M-BMulti MFG4 tons · 48,000 Btu/h · DuctedCold-climate pick, score 77.3Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    77% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.52 (COP at 5°F)
    Top 10%
    Winter efficiency
    9.0 (HSPF2)
    Good
    Cooling efficiency
    19.0 (SEER2)
    Great
    Hot-day cooling
    12.0 (EER2)
    Great
    82.3score / 100Heating 77 · Cooling 87
  4. 455MPC6-HH-BMulti MFG4.5 tons · 53,000 Btu/h · DuctedCold-climate pick, score 81.2Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    87% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Good
    Winter efficiency
    10.7 (HSPF2)
    Top 10%
    Cooling efficiency
    20.0 (SEER2)
    Top 10%
    Hot-day cooling
    11.7 (EER2)
    Good
    82.0score / 100Heating 81 · Cooling 83
  5. 5HHS-42HD-Bwith ducted air handler 42MPHP0-M-BMulti MFG3.5 tons · 42,000 Btu/h · DuctedCold-climate pick, score 68.8Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    92% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.5 (HSPF2)
    Great
    Cooling efficiency
    16.7 (SEER2)
    Good
    Hot-day cooling
    11.7 (EER2)
    Good
    68.3score / 100Heating 69 · Cooling 68

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

What to do next

The advanced view has Multi MFG’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

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