Impecca: 2 DOE certified models
Impecca has 2 dehumidifier basic models certified to DOE as of 2026-11-03, rated 49.74 pints/day under the 2019 DOE test. How their efficiency compares with their DOE class is below.
Source: DOE Compliance Certification Database (dehumidifiers), data as of 2026-11-03.
Dehumidifiers
| # | Photo | Model | Labels | Pints/day (2019 test) | IEF, L/kWh | DOE class | Brands |
|---|---|---|---|---|---|---|---|
| 1 | ImpeccaIDM50- |
| 49.74pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | |
| 2 | ImpeccaIDM50- |
| 49.74pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 |
How efficient are Impecca dehumidifiers?
Of the 2 Impecca dehumidifiers, 2 file a higher IEF than the class median.
| DOE class | Impecca models | Above median | Class median | Best Impecca |
|---|---|---|---|---|
| Portable dehumidifiers, 25 to 50 pints/day (296) | 2 | 2 | IEF 1.91 | IDM50- |
A higher IEF means more water removed per kWh.
Who makes Impecca dehumidifiers?
DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.
None of the 2 Impecca basic models is filed by another brand as of 2026-11-03, and none uses another company's model number. DOE's records tie them to Impecca alone.
How much does an Impecca dehumidifier cost to run?
Running nonstop at DOE's test conditions, the 2 Impecca dehumidifiers with both figures use 11.71 to 11.71 kWh a day. That's about $2.13 to $2.13 a day, or $63.79 to $63.79 for 30 days.
Real use cycles on and off with the humidity, so these are the upper figures for a day of nonstop running.
At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.
How does Impecca IDM50-SE22 compare with other brands?
Picked by rule from models with a matched listing, DOE data as of 2026-11-03.
- Within 3 pints/day of its size, highest IEF: AGLUCKY D026W-50Pt3M, 49.86 pints/day. DOE class 25 to 50 pints/day, IEF 2.2: about 9% less power for the same water removal.
- Nearest size in its class with a higher IEF: Airzentti ACD155P-PG100, 49.83 pints/day. DOE class 25 to 50 pints/day, IEF 2.02.
- Nearest bigger unit: Frigidaire FHDP6033W1, 60.01 pints/day. DOE class over 50 pints/day, IEF 2.8.
Questions about Impecca
- Is Impecca a good dehumidifier brand?
- How its 2 dehumidifiers compare on efficiency with their DOE class is above. Both are filed under Impecca alone. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
- Does Impecca make a 50 pint dehumidifier?
- Yes, by the 2019 DOE test: 2 of its models certify 49.5 pints/day or more, led by Impecca IDM50-SE22 at 49.74 pints/day. How the 2019 test changed pint ratings.
- Which Impecca dehumidifier is the most efficient for its size?
- Impecca IDM50-SE22 and Impecca IDM50-SE26-P tie at IEF 2.01: higher than 161 of the 296 in its DOE class (portable dehumidifiers, 25 to 50 pints/day).