Della heat pumps: how do their ratings compare?
A typical Della heat pump beats 39% of similar heat pumps (same size and type), which is well below average. Della has 22 heat pump models in this list.
Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated
Overall score
39%
of similar heat pumps beaten by its typical model
Well below averageRanked 27 among brands with a QMID on file. Based on 15 models with every rating.
- Efficiency on a 5°F dayCOP at 5°FBeats 42%
- Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 37%
- Winter-long heating efficiencyHSPF2Beats 23%
- Summer-long cooling efficiencySEER2Beats 35%
- Hot-day cooling efficiencyEER2Beats 28%
Average (50%)
Each bar: the share of similar heat pumps a typical model beats on that rating.
Want Della’s ranks and its models inside every size class? Switch to Advanced
Rebate standards
55%
meet CEE 2025 Tier 1, the level many utility rebates use.
12 models. All brands: 48%.
36%
meet Xcel Energy Colorado’s cold-climate rebate levels.
8 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 Della 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?
Della 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 Della’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.
Open the advanced view