YAUFEY: 28 DOE certified models
YAUFEY has 28 basic models certified to DOE as of 2026-11-03: 1 portable AC (4,500 BTU/h SACC) and 27 dehumidifiers (12.48 to 49.72 pints/day under the 2019 DOE test). 25 are the same unit as models filed under other brands. How their efficiency compares with their DOE class is below.
Key findings
- Highest certified water removal among its dehumidifiers: YAUFEY JD026R-150 at 49.72 pints/day.
Source: DOE Compliance Certification Database (portable ACs, dehumidifiers), data as of 2026-11-03.
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Portable air conditioners
| # | Photo | Model | Labels | SACC, BTU/h | Covers | CEER | Hose | Heat | Brands |
|---|---|---|---|---|---|---|---|---|---|
| 1 | YAUFEYKOW60Afiled as waykar KOW60A |
| 4,500SACC, under 150 sq ft | Under 150 | 5.9 | Single hose | No | 5 |
Dehumidifiers
| # | Photo | Model | Labels | Pints/day (2019 test) | IEF, L/kWh | DOE class | Brands | Amazon |
|---|---|---|---|---|---|---|---|---|
| 1 |  | YAUFEYJD025Q- |
| 24.93pints/day, 2019 DOE test | 1.7 | up to 25 | 5 | Check price on Amazon |
| 2 |  | YAUFEYTDW80Efiled as Fehom TDW80E |
| 24.66pints/day, 2019 DOE test | 1.85 | up to 25 | 4 | Check price on Amazon |
| 3 |  | YAUFEY1filed as Fehom YDZ-80 |
| 24.5pints/day, 2019 DOE test | 1.42 | up to 25 | 4 | Check price on Amazon |
| 4 | YAUFEYJD026R- |
| 49.72pints/day, 2019 DOE test | 1.9 | 25 to 50 | 4 | ||
| 5 | YAUFEYCHWA150Bfiled as Fehom CHWA150B |
| 49.52pints/day, 2019 DOE test | 2.01 | 25 to 50 | 4 | ||
| 6 | YAUFEYJD026R- |
| 49.47pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | ||
| 7 | YAUFEYJD026R- |
| 49.47pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | ||
| 8 | YAUFEY1filed as Fehom YDA-120 |
| 37.45pints/day, 2019 DOE test | 1.8 | 25 to 50 | 4 | ||
| 9 | YAUFEY1filed as Fehom YDG-120 |
| 37.45pints/day, 2019 DOE test | 1.8 | 25 to 50 | 4 | ||
| 10 | YAUFEY1filed as Fehom YDW-120 |
| 37.45pints/day, 2019 DOE test | 1.8 | 25 to 50 | 4 |
17 more certified, no listing matched
| # | Photo | Model | Labels | Pints/day (2019 test) | IEF, L/kWh | DOE class | Brands |
|---|---|---|---|---|---|---|---|
| 1 | YAUFEY1filed as Fehom YDY-120 |
| 37.45pints/day, 2019 DOE test | 1.8 | 25 to 50 | 4 | |
| 2 | YAUFEY1filed as Fehom YDZ-120 |
| 37.45pints/day, 2019 DOE test | 1.8 | 25 to 50 | 4 | |
| 3 | YAUFEYJD025Q- |
| 35.78pints/day, 2019 DOE test | 2.01 | 25 to 50 | 1 | |
| 4 | YAUFEYJD025Q- |
| 35.57pints/day, 2019 DOE test | 1.91 | 25 to 50 | 5 | |
| 5 | YAUFEYCHWA120Bfiled as Fehom CHWA120B |
| 35.2pints/day, 2019 DOE test | 2.01 | 25 to 50 | 4 | |
| 6 | YAUFEYCHWA80Bfiled as waykar CHWA80A |
| 24.91pints/day, 2019 DOE test | 1.9 | up to 25 | 4 | |
| 7 | YAUFEYTDW80Cfiled as Fehom TDW80C |
| 24.79pints/day, 2019 DOE test | 1.88 | up to 25 | 4 | |
| 8 | YAUFEY1filed as Fehom YDA-80 |
| 24.5pints/day, 2019 DOE test | 1.42 | up to 25 | 4 | |
| 9 | YAUFEY1filed as Fehom YDG-80 |
| 24.5pints/day, 2019 DOE test | 1.42 | up to 25 | 4 | |
| 10 | YAUFEY1filed as Fehom YDW-80 |
| 24.5pints/day, 2019 DOE test | 1.42 | up to 25 | 4 | |
| 11 | YAUFEY1filed as Fehom YDY-80 |
| 24.5pints/day, 2019 DOE test | 1.42 | up to 25 | 4 | |
| 12 | YAUFEY1filed as Fehom YDA-32A |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 | |
| 13 | YAUFEY1filed as Fehom YDA-32B |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 | |
| 14 | YAUFEY1filed as Fehom YDY-32A |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 | |
| 15 | YAUFEY1filed as Fehom YDY-32B |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 | |
| 16 | YAUFEY1filed as Fehom YDZ-32A |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 | |
| 17 | YAUFEY1filed as Fehom YDZ-32B |
| 12.48pints/day, 2019 DOE test | 1.89 | up to 25 | 4 |
How efficient are YAUFEY models?
Portable air conditioners
YAUFEY KOW60A files CEER 5.9 Btu/Wh. The median among the 1,044 single hose portable ACs is 7.3, so it's below the median: higher than 6 of the 1,044.
Dehumidifiers
Of the 27 YAUFEY dehumidifiers, 14 file a higher IEF than the class median, 2 match it and 11 fall below it.
| DOE class | YAUFEY models | Above median | Class median | Best YAUFEY |
|---|---|---|---|---|
| Portable dehumidifiers up to 25 pints/day (253) | 15 | 9 | IEF 1.7 | CHWA80B IEF 1.9 |
| Portable dehumidifiers, 25 to 50 pints/day (296) | 12 | 5 | IEF 1.91 | CHWA120B IEF 2.01 |
A higher CEER means more cooling per watt. A higher IEF means more water removed per kWh.
Who makes YAUFEY portable ACs and 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.
3 of the 28 YAUFEY basic models are filed under KESNOS' own model numbers (JD025N-120, JD025N-80 and JD026N-150).
YAUFEY shares 25 units with 5 other brands. Its other 3 basic models are filed by YAUFEY alone. Brands it shares with, and how many units each:
| Basic model | YAUFEY model | Number belongs to | Brands |
|---|---|---|---|
| JD025N- | JD025Q- | KESNOS | 5 |
| JD025N- | JD025Q- | KESNOS | 5 |
| JD026N- | JD026R- | KESNOS | 4 |
| KOW60A | KOW60A | No known prefix | 5 |
| AD- | CHWA80B | No known prefix | 4 |
| AD- | CHWA120B | No known prefix | 4 |
| AD- | CHWA150B | No known prefix | 4 |
| TDW80A | TDW80C | No known prefix | 4 |
| TDW80B | TDW80E | No known prefix | 4 |
| YDA- | 1 | No known prefix | 4 |
| YDA- | 1 | No known prefix | 4 |
| YDA- | 1 | No known prefix | 4 |
13 more shared units
| Basic model | YAUFEY model | Number belongs to | Brands |
|---|---|---|---|
| YDA- | 1 | No known prefix | 4 |
| YDG- | 1 | No known prefix | 4 |
| YDG- | 1 | No known prefix | 4 |
| YDW- | 1 | No known prefix | 4 |
| YDW- | 1 | No known prefix | 4 |
| YDY- | 1 | No known prefix | 4 |
| YDY- | 1 | No known prefix | 4 |
| YDY- | 1 | No known prefix | 4 |
| YDY- | 1 | No known prefix | 4 |
| YDZ- | 1 | No known prefix | 4 |
| YDZ- | 1 | No known prefix | 4 |
| YDZ- | 1 | No known prefix | 4 |
| YDZ- | 1 | No known prefix | 4 |
How much do YAUFEY models cost to run?
For YAUFEY KOW60A, 4,500 BTU/h SACC divided by a CEER of 5.9 is about 763 W while cooling. That's about 14¢ an hour ($33.24 for 30 days at 8 hours a day).
Running nonstop at DOE's test conditions, the 27 YAUFEY dehumidifiers with both figures use 3.12 to 12.38 kWh a day. That's about 57¢ to $2.25 a day, or $17.02 to $67.46 for 30 days. The lowest is YAUFEY 1 (12.48 pints/day, IEF 1.89) and the highest YAUFEY JD026R-150 (49.72 pints/day, IEF 1.9).
Real use cycles on and off with the humidity, so the dehumidifier figures are the upper end 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.
Questions about YAUFEY
- Is YAUFEY a good dehumidifier brand?
- How its 27 dehumidifiers compare on efficiency with their DOE class is above. 3 are filed under another company's model number (see who makes them above). We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
- Does YAUFEY make a 50 pint dehumidifier?
- Yes, by the 2019 DOE test: 2 of its models certify 49.5 pints/day or more, led by YAUFEY JD026R-150 at 49.72 pints/day. By DOE class: 15 in the up to 25 pints/day class and 12 in the 25 to 50 pints/day class. How the 2019 test changed pint ratings.
- Which YAUFEY dehumidifier is the most efficient for its size?
- YAUFEY CHWA80B, at IEF 1.9: higher than 233 of the 253 in its DOE class (portable dehumidifiers up to 25 pints/day). At the other end are YAUFEY 1, YAUFEY 1, YAUFEY 1 and 2 more, at IEF 1.8, higher than 4 of the 296 in its class.
- Is YAUFEY the same as Fehom?
- For 25 units, yes: both file them under the same DOE basic model (KOW60A, AD-22B0A3/TWR3-A7, AD-35C7A3/TWR3-B0, AD-50C4A3/TWR3-B0 and 21 more). The other 3 YAUFEY basic models aren't filed by Fehom.