Two ways to read the same certified data. Switch any time; your choice is remembered on this device.
BOSTON AC vs MAGIC PAK: heat pump ratings compared
One of these brands has too few models with every rating for an overall score; see each rating below.
Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated
BOSTON AC
56%
of similar heat pumps beaten by its typical model
Above average6 models listed
MAGIC PAK
—
of similar heat pumps beaten by its typical model
Not enough rated models6 models listed
- Efficiency on a 5°F dayCOP at 5°FBOSTON AC: Beats 55%MAGIC PAK: Not rated
- Heating power kept at 5°FCapacity at 5°F vs 47°FBOSTON AC: Beats 52%MAGIC PAK: Not rated
- Winter-long heating efficiencyHSPF2BOSTON AC: Beats 45%MAGIC PAK: Beats 2%
- Summer-long cooling efficiencySEER2BOSTON AC: Beats 65%MAGIC PAK: Beats 2%
- Hot-day cooling efficiencyEER2BOSTON AC: Beats 59%MAGIC PAK: Beats 16%
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
- BOSTON AC
- 100%
- MAGIC PAK
- 0%
Xcel CC
- BOSTON AC
- 83%
- MAGIC PAK
- 0%
CEE Advanced
- BOSTON AC
- 0%
- MAGIC PAK
- 0%
ENERGY STAR CC
- BOSTON AC
- 0%
- MAGIC PAK
- 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?
BOSTON AC
No ducted, 2.5–3 tons model from BOSTON AC.
MAGIC PAK
None of MAGIC PAK’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