Skip to content
Rebate.Blue

AIR TECH vs PRIME: heat pump ratings compared

Against heat pumps of the same size and type, a typical AIR TECH model beats 70% and a typical PRIME model 20%. AIR TECH rates higher overall.

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

AIR TECH

70%

of similar heat pumps beaten by its typical model

Well above average

13 models listed

PRIME

20%

of similar heat pumps beaten by its typical model

Well below average

18 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°FAIR TECH: Beats 57%PRIME: Beats 44%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FAIR TECH: Beats 75%PRIME: Beats 15%
  • Winter-long heating efficiencyHSPF2AIR TECH: Beats 67%PRIME: Beats 21%
  • Summer-long cooling efficiencySEER2AIR TECH: Beats 83%PRIME: Beats 18%
  • Hot-day cooling efficiencyEER2AIR TECH: Beats 64%PRIME: Beats 32%

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

    AIR TECH
    92%
    PRIME
    11%

  • Xcel CC

    AIR TECH
    92%
    PRIME
    11%

  • CEE Advanced

    AIR TECH
    8%
    PRIME
    0%

  • ENERGY STAR CC

    AIR TECH
    0%
    PRIME
    0%

Top cold-climate picks, ducted 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 Ducted, 2.5–3 tons (27,000–38,999 Btu/h cooling), the most-listed ducted size. Pick yours above. What size is my system?

AIR TECH

  1. 1ATCO36AXR32with ducted air handler ATCD36AXR32AIR TECH3 tons · 36,000 Btu/h · DuctedKeeps 106% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    106% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    10.0 (HSPF2)
    Great
    72.6score / 100
  2. 2ATVO36GRR32AIR TECH3 tons · 36,000 Btu/h · DuctedKeeps 70% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    70% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Great
    Seasonal efficiency
    9.1 (HSPF2)
    Good
    66.1score / 100
  3. 3ATMO36AXR32AIR TECH3 tons · 36,000 Btu/h · DuctedKeeps 94% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    94% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    10.0 (HSPF2)
    Great
    66.0score / 100

PRIME

None of PRIME’s ducted, 2.5–3 tons 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