Two ways to read the same certified data. Switch any time; your choice is remembered on this device.
ADP vs PREMIUM LEVELLA: heat pump ratings compared
Against heat pumps of the same size and type, a typical ADP model beats 49% and a typical PREMIUM LEVELLA model 47%. ADP rates slightly higher overall.
Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated
ADP
49%
of similar heat pumps beaten by its typical model
About average15 models listed
PREMIUM LEVELLA
47%
of similar heat pumps beaten by its typical model
About average17 models listed
- Efficiency on a 5°F dayCOP at 5°FADP: Beats 35%PREMIUM LEVELLA: Beats 55%
- Heating power kept at 5°FCapacity at 5°F vs 47°FADP: Beats 86%PREMIUM LEVELLA: Beats 35%
- Winter-long heating efficiencyHSPF2ADP: Beats 51%PREMIUM LEVELLA: Beats 47%
- Summer-long cooling efficiencySEER2ADP: Beats 37%PREMIUM LEVELLA: Beats 48%
- Hot-day cooling efficiencyEER2ADP: Beats 43%PREMIUM LEVELLA: Beats 42%
Average (50%)Dashed outline: the other brand, for comparison
Want ranks, distributions per size class and cold-weather curves? Switch to Advanced
Rebate standards
CEE 2025
- ADP
- 27%
- PREMIUM LEVELLA
- 71%
Xcel CC
- ADP
- 87%
- PREMIUM LEVELLA
- 47%
CEE Advanced
- ADP
- 7%
- PREMIUM LEVELLA
- 0%
ENERGY STAR CC
- ADP
- 0%
- PREMIUM LEVELLA
- 41%
All-around best, ductless 2.5–3 tons
Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.
Showing Ductless, 2.5–3 tons (27,000–38,999 Btu/h cooling). What size is my system?
ADP
No ductless, 2.5–3 tons model from ADP.
PREMIUM LEVELLA
- 1PIAWMZ3082380ABPREMIUM LEVELLA2.5 tons · 30,000 Btu/h · DuctlessCold-climate pick, score 57.4Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
- Heat kept at 5°F
- 82% (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
- 23.0 (SEER2)
- Great
- Hot-day cooling
- 12.5 (EER2)
- Great
- 2PIAWMZ3682380ABPREMIUM LEVELLA3 tons · 36,000 Btu/h · DuctlessCold-climate pick, score 51.2Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
- Heat kept at 5°F
- 71% (Capacity at 5°F vs 47°F)
- Below the middle
- Efficiency at 5°F
- 2.00 (COP at 5°F)
- Good
- Winter efficiency
- 10.0 (HSPF2)
- Good
- Cooling efficiency
- 23.0 (SEER2)
- Great
- Hot-day cooling
- 12.3 (EER2)
- Good
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