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Endura vs SINCLAIR AIR CONDITIONING: heat pump ratings compared

Against heat pumps of the same size and type, a typical Endura model beats 63% and a typical SINCLAIR AIR CONDITIONING model 55%. Endura rates higher overall.

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

Endura

63%

of similar heat pumps beaten by its typical model

Well above average

9 models listed

SINCLAIR AIR CONDITIONING

55%

of similar heat pumps beaten by its typical model

About average

9 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°FEndura: Beats 47%SINCLAIR AIR CONDITIONING: Beats 78%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FEndura: Beats 73%SINCLAIR AIR CONDITIONING: Beats 25%
  • Winter-long heating efficiencyHSPF2Endura: Beats 57%SINCLAIR AIR CONDITIONING: Beats 46%
  • Summer-long cooling efficiencySEER2Endura: Beats 69%SINCLAIR AIR CONDITIONING: Beats 42%
  • Hot-day cooling efficiencyEER2Endura: Beats 66%SINCLAIR AIR CONDITIONING: Beats 77%

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

    Endura
    100%
    SINCLAIR AIR CONDITIONING
    33%

  • Xcel CC

    Endura
    100%
    SINCLAIR AIR CONDITIONING
    11%

  • CEE Advanced

    Endura
    0%
    SINCLAIR AIR CONDITIONING
    0%

  • ENERGY STAR CC

    Endura
    100%
    SINCLAIR AIR CONDITIONING
    0%

All-around best, ducted 3.5–4.5 tons

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?

Endura

  1. 1HBEFU-48R454Bwith ducted air handler HBEC-FC48R454BEndura4 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
  2. 2HBEFLM5-OD42Endura3.5 tons · 42,000 Btu/h · DuctedCold-climate pick, score 50.7Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    76% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    8.8 (HSPF2)
    Good
    Cooling efficiency
    18.0 (SEER2)
    Great
    Hot-day cooling
    11.4 (EER2)
    Good
    59.2score / 100Heating 51 · Cooling 68

SINCLAIR AIR CONDITIONING

  1. 1BH714S42P-**Awith indoor coil BC748[C,U]CT-**+TDR and furnace B80UR901E5CSINCLAIR AIR CONDITIONING3.5 tons · 41,500 Btu/h · DuctedNot a cold-climate pick: keeps 51% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    52% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.12 (COP at 5°F)
    Great
    Winter efficiency
    7.8 (HSPF2)
    Below the middle
    Cooling efficiency
    15.5 (SEER2)
    Below the middle
    Hot-day cooling
    13.0 (EER2)
    Top 10%
    60.7score / 100Heating 48 · Cooling 73
  2. 2BH714S48P-**Awith indoor coil BC760[C,U]CT-**+TDR and furnace B80UR1102E5CSINCLAIR AIR CONDITIONING4 tons · 48,000 Btu/h · DuctedNot a cold-climate pick: keeps 52% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    51% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.14 (COP at 5°F)
    Great
    Winter efficiency
    8.1 (HSPF2)
    Good
    Cooling efficiency
    15.2 (SEER2)
    Below the middle
    Hot-day cooling
    12.8 (EER2)
    Top 10%
    60.0score / 100Heating 51 · Cooling 69
  3. 3BH719M60P-**Awith indoor coil BC750/60DCT-**+TDR and furnace B80DR1101E5CSINCLAIR AIR CONDITIONING4 tons · 47,500 Btu/h · DuctedNot a cold-climate pick: keeps 56% of its heat at 5°FMeets CEE 2025, CEE 2026
    Heat kept at 5°F
    60% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.96 (COP at 5°F)
    Below the middle
    Winter efficiency
    8.0 (HSPF2)
    Below the middle
    Cooling efficiency
    18.0 (SEER2)
    Great
    Hot-day cooling
    11.7 (EER2)
    Good
    58.8score / 100Heating 42 · Cooling 75

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.

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