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ZOKOP heat pumps: how do their ratings compare?

A typical ZOKOP heat pump beats 34% of similar heat pumps (same size and type), which is well below average. ZOKOP has 37 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

34%

of similar heat pumps beaten by its typical model

Well below average

ZOKOP has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 37 models with every rating.

ZOKOP, rating by ratingStrongest on winter-long heating efficiency (beats 46%), weakest on hot-day cooling efficiency (beats 26%).
  • Efficiency on a 5°F dayCOP at 5°FBeats 34%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 33%
  • Winter-long heating efficiencyHSPF2Beats 46%
  • Summer-long cooling efficiencySEER2Beats 36%
  • Hot-day cooling efficiencyEER2Beats 26%

Average (50%)

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

Want ZOKOP’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.

  • 68%

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

    25 models. All brands: 57%.

    See them

  • 57%

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

    21 models. All brands: 53%.

    See them

  • 0%

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

    None of its models yet. All brands: 3%.

ZOKOP all-around best, by size

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

Showing Ductless, Up to 1.5 tons (under 21,000 Btu/h cooling), the most-listed ducted size. Pick yours above. What size is my system?

27 of ZOKOP’s 27 models of this size and type have all five ratings.

  1. 1TMSC-18HA2/I2XI20B-OZOKOPAlso listed as TMSC-18HA2/I2XI20B-O1.5 tons · 18,000 Btu/h · DuctlessCold-climate pick, score 68.6Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    80% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    10.5 (HSPF2)
    Great
    Cooling efficiency
    24.0 (SEER2)
    Great
    Hot-day cooling
    13.0 (EER2)
    Good
    72.2score / 100Heating 69 · Cooling 76
  2. 2ZP18M2/19-OZOKOP1.5 tons · 18,000 Btu/h · DuctlessCold-climate pick, score 62.1Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    78% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    10.0 (HSPF2)
    Good
    Cooling efficiency
    25.0 (SEER2)
    Great
    Hot-day cooling
    11.7 (EER2)
    Below the middle
    62.2score / 100Heating 62 · Cooling 62
  3. 3TMSC-09HA2/I2XI19B-O*with ductless indoor unit TMSC-09HA2/I2XI19B-IZOKOP1 ton · 9,000 Btu/h · DuctlessCold-climate pick, score 50.4Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Winter efficiency
    10.0 (HSPF2)
    Good
    Cooling efficiency
    20.0 (SEER2)
    Below the middle
    Hot-day cooling
    12.0 (EER2)
    Below the middle
    43.9score / 100Heating 50 · Cooling 37
  4. 4ZP09T1/20-Owith ductless indoor unit ZP09T1/20-IZOKOP1 ton · 9,000 Btu/h · DuctlessCold-climate pick, score 42.2Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    80% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.5 (HSPF2)
    Below the middle
    Cooling efficiency
    20.0 (SEER2)
    Below the middle
    Hot-day cooling
    12.0 (EER2)
    Below the middle
    39.7score / 100Heating 42 · Cooling 37
  5. 5TSC-09HA1/I2XI20B-Owith ductless indoor unit TSC-09HA1/I2XI20B-IZOKOPAlso listed as TSC-09HA1/I2XI20B-O1 ton · 9,000 Btu/h · DuctlessCold-climate pick, score 42.5Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    73% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.5 (HSPF2)
    Below the middle
    Cooling efficiency
    19.0 (SEER2)
    Below the middle
    Hot-day cooling
    11.7 (EER2)
    Below the middle
    35.5score / 100Heating 43 · Cooling 29

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 ZOKOP’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

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