KEGIANHY9DE003
Dehumidifier · sold under 3 brands
DOE certified water removal
9pints/day2019 DOE test
IEF 1.92 L/kWh
DOE class: up to 25 pints/day
DOE data as of 2026-11-03DOE record
DOE capacity class The 2019 DOE test
KEGIAN HY9DE003: certified to DOE at 9 pints/day under the 2019 DOE test, IEF 1.92 L/kWh. The same unit is also filed as Uthfy HY9DE003 and Mountman HY9DE003. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model HY9DE003. A listing with any of these numbers is this unit.
| Model number | Filed by |
|---|---|
| HY9DE003 (DOE basic model) | KEGIAN, Mountman, Uthfy |
Same unit, 3 brands
Every brand files HY9DE003.
9 pints/day under every name. Choose on price, warranty and what's in stock.
All 3 filed under DOE basic model HY9DE003. Listing status as of 2026-11-03.
Compare the 3 brands on one pageHow much does the KEGIAN HY9DE003 cost to run?
About 40¢ a day, or $12.08 for 30 days, running nonstop at DOE's test conditions (less on days it cycles off at its humidity setting).
9 pints/day is 4.26 liters. At an IEF of 1.92 L/kWh that takes 2.22 kWh a day running nonstop at DOE's test conditions. Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the daily figure by 2¢.
How does the KEGIAN HY9DE003 rank in its DOE class?
In its DOE class (portable dehumidifiers up to 25 pints/day), 78 models have a matched Amazon listing, not counting 1 filing flagged as unusual. Its IEF of 1.92 L/kWh is tied for 3rd of the 78, and 11% above their median of 1.73. On cost, removing the same 9 pints a day at their median IEF would cost $13.45 for 30 days running nonstop, $1.37 more than this one.
DOE's minimum for this class is an IEF of 1.30 L/kWh for units made since June 13, 2019. At 1.92, this one files 48% above that floor. 63 of the 253 in the class file exactly the minimum. Source: 10 CFR 430.32(v)(2).
Small dehumidifiers: up to 25 pints a day (2019 test), 79 with a listingAmong 253 portable dehumidifiers up to 25 pints/day
Not counting 1 flagged filing far outside the class.
Water removal (pints/day)9
Higher than 58 of 253. 16 others share 9.
4.9524.99 pints/day
Efficiency (IEF, L/kWh)1.92
Higher than 237 of 253. 12 others share 1.92.
1.32.05
Three to compare with
From models with a matched listing.
Within 3 pints/day of its size, highest IEF
KEGIAN HY9DE003-W 9 pints/dayDOE class up to 25 pints/day, IEF 1.92.
Nearest size in its class with a higher IEF
Auseo OL25-D022CCN3B1/ 24.27 pints/dayE DOE class up to 25 pints/day, IEF 2.04: about 6% less power for the same water removal.
Nearest bigger unit
ANDTE PD50K15.5 pints/dayDOE class up to 25 pints/day, IEF 1.75.
DOE record
Capacity
- Water removal
- 9 pints/day
- Efficiency (IEF)
- 1.92 L/kWh
Record
- DOE basic model
- HY9DE003
- DOE class
- Portable dehumidifiers with a capacity less than or equal to 25 pints per day
- Brands on the filings
- 3
- In DOE's list since
- 2026-11-02first snapshot we hold
- ENERGY STAR record
- HY9DE003certified 2026-10-10
Questions
- How many pints a day does the KEGIAN HY9DE003 really remove?
- 9 pints/day, as certified to DOE under the 2019 test (65°F, 60% humidity). The older test ran at 80°F, so a rating from it reads higher for the same unit: the 2019 test explained.
- How much does the KEGIAN HY9DE003 cost to run for 24 hours?
- About 40¢ for 24 hours nonstop at DOE's test conditions: 2.22 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).
- Who makes the KEGIAN HY9DE003?
- DOE's database has no manufacturer field, so the record doesn't say. It does show 3 brands filing one basic model, HY9DE003: KEGIAN, Uthfy and Mountman.
- Is the KEGIAN HY9DE003 the same as the Uthfy HY9DE003?
- Yes, by DOE's records. Uthfy files the same basic model, HY9DE003, with the same 9 pints/day. 1 other brand files it too.