AuseoOL20D-D030B

Dehumidifier · sold under 11 brands

DOE certified water removal

14.62pints/day2019 DOE test

IEF 1.32 L/kWh

DOE class: up to 25 pints/day

DOE data as of 2026-11-03DOE record

DOE capacity class The 2019 DOE test

Auseo OL20D-D030B: certified to DOE at 14.62 pints/day under the 2019 DOE test, IEF 1.32 L/kWh. The same unit is also filed as COWSAR OL20D-D030B, Crzoe OL20D-D030B, Electactic OL20D-D030B and 7 more brands. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model OL20D-D030B. A listing with any of these numbers is this unit.

Every model number filed under basic model OL20D-D030B, DOE data as of 2026-11-03
Model numberFiled by
OL20D-D030B (DOE basic model)Auseo, COWSAR, Crzoe, Electactic, FREE VILLAGE, Havato, KISSAIR, KNDKO, LHRIVER, Moifoi, ZAFRO

Same unit, 11 brands

Every brand files OL20D-D030B.

Show all 11 brands

14.62 pints/day under every name. Choose on price, warranty and what's in stock.

All 11 filed under DOE basic model OL20D-D030B. Listing status as of 2026-11-03.

Compare the 11 brands on one page

How much does the Auseo OL20D-D030B cost to run?

About 95¢ a day, or $28.55 for 30 days, running nonstop at DOE's test conditions (less on days it cycles off at its humidity setting).

14.62 pints/day is 6.92 liters. At an IEF of 1.32 L/kWh that takes 5.24 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 5¢.

How does the Auseo OL20D-D030B 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. 59 of them have a higher IEF than its 1.32, which is 23% below their median of 1.73. On cost, removing the same 14.62 pints a day at their median IEF would cost $21.85 for 30 days running nonstop, $6.70 less 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 1.32, this one files 2% 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 listing

Among 253 portable dehumidifiers up to 25 pints/day

Not counting 1 flagged filing far outside the class.

Water removal (pints/day)14.62

Higher than 106 of 253.

4.9524.99 pints/day

Efficiency (IEF, L/kWh)1.32

Higher than 64 of 253. 4 others share 1.32.

1.32.05

Three to compare with

From models with a matched listing.

  • Within 3 pints/day of its size, highest IEF

    AKIRES HY16DE00216 pints/day

    DOE class up to 25 pints/day, IEF 1.89: about 30% less power for the same water removal.

  • Nearest size in its class with a higher IEF

    ANDTE PD50K15.5 pints/day

    DOE class up to 25 pints/day, IEF 1.75: about 25% less power for the same water removal.

  • Nearest bigger unit

    AIUSEVO AS32018.5 pints/day

    DOE class up to 25 pints/day, IEF 1.75.

DOE record

Capacity

Water removal
14.62 pints/day
Efficiency (IEF)
1.32 L/kWh

Record

DOE basic model
OL20D-D030B
DOE class
Portable dehumidifiers with a capacity less than or equal to 25 pints per day
Brands on the filings
11
In DOE's list since
2026-11-02first snapshot we hold

Questions

How many pints a day does the Auseo OL20D-D030B really remove?
14.62 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 Auseo OL20D-D030B cost to run for 24 hours?
About 95¢ for 24 hours nonstop at DOE's test conditions: 5.24 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).
Who makes the Auseo OL20D-D030B?
DOE's database has no manufacturer field, so the record doesn't say. It does show 11 brands filing one basic model, OL20D-D030B: Auseo, COWSAR, Crzoe and 8 more.
Is the Auseo OL20D-D030B the same as the COWSAR OL20D-D030B?
Yes, by DOE's records. COWSAR files the same basic model, OL20D-D030B, with the same 14.62 pints/day. 9 other brands file it too.