WINDAIR heat pumps: how do their ratings compare?
A typical WINDAIR heat pump beats 65% of similar heat pumps (same size and type), which is well above average. WINDAIR has 13 heat pump models in this list.
Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated
Overall score
65%
of similar heat pumps beaten by its typical model
Well above averageWINDAIR has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 3 models with every rating.
- Efficiency on a 5°F dayCOP at 5°FBeats 36%
- Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 44%
- Winter-long heating efficiencyHSPF2Beats 27%
- Summer-long cooling efficiencySEER2Beats 37%
- Hot-day cooling efficiencyEER2Beats 50%
Average (50%)
Each bar: the share of similar heat pumps a typical model beats on that rating.
Want WINDAIR’s ranks and its models inside every size class? Switch to Advanced
Rebate standards
23%
meet CEE 2025 Tier 1, the level many utility rebates use.
3 models. All brands: 48%.
15%
meet Xcel Energy Colorado’s cold-climate rebate levels.
2 models. All brands: 38%.
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: 1%.
Top WINDAIR cold-climate picks, by size
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). What size is my system?
WINDAIR has no ducted, 2.5–3 tons model. Its sizes: Ductless, up to 1.5 tons, Ductless, 2 tons, Ductless, 2.5–3 tons.
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 WINDAIR’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.
Open the advanced view