MideaMAD22S1CWWT

Dehumidifier

DOE certified water removal, most filings

26.87pints/day2019 DOE test

IEF 2.01 L/kWh

DOE class: 25 to 50 pints/day

DOE data as of 2026-11-03DOE record

DOE capacity class The 2019 DOE test

Midea MAD22S1CWWT: certified to DOE at 26.87 pints/day (the figure most of its filings list) under the 2019 DOE test, IEF 2.01 L/kWh. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model MAD22S1CWWT. A listing with any of these numbers is this unit.

Every model number filed under basic model MAD22S1CWWT, DOE data as of 2026-11-03
Model numberFiled by
MAD22S1CWWT (DOE basic model)Midea

How much does the Midea MAD22S1CWWT cost to run?

About $1.15 a day, or $34.46 for 30 days, running nonstop at DOE's test conditions (less on days it cycles off at its humidity setting). Worked out from the figure most of its filings list.

26.87 pints/day is 12.71 liters. At an IEF of 2.01 L/kWh that takes 6.33 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 6¢.

How does the Midea MAD22S1CWWT rank in its DOE class?

In its DOE class (portable dehumidifiers, 25 to 50 pints/day), 73 models have a matched Amazon listing. 11 of them have a higher IEF than its 2.01, which is level with their median of 2.01.

DOE's minimum for this class is an IEF of 1.60 L/kWh for units made since June 13, 2019. At 2.01, this one files 26% above that floor. 3 of the 296 in the class file exactly the minimum. Source: 10 CFR 430.32(v)(2).

Dehumidifiers certified at 25 to 50 pints a day (2019 test), 73 with a listing

Among 296 portable dehumidifiers, 25 to 50 pints/day

Water removal (pints/day)26.87

Higher than 6 of 296. 2 others share 26.87.

25.0650 pints/day

Efficiency (IEF, L/kWh)2.01

Higher than 161 of 296. 110 others share 2.01.

1.62.21

Three to compare with

From models with a matched listing.

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

    AeroNova DH-YS018US25-A0024.5 pints/day

    DOE class up to 25 pints/day, IEF 2.05.

  • Nearest size in its class with a higher IEF

    DYD-P3026.1 pints/day

    DOE class 25 to 50 pints/day, IEF 2.03.

  • Nearest bigger unit

    Dreo DR-HDH004S31.71 pints/day

    DOE class 25 to 50 pints/day, IEF 2.01.

DOE record

Capacity

Water removal
26.87 pints/day
Efficiency (IEF)
2.01 L/kWh

Record

DOE basic model
MAD22S1CWWT
DOE class
Portable dehumidifiers with a capacity greater than 25 pints per day and less than or equal to 50 pints per day
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold
ENERGY STAR record
MAD22S1CWWTcertified 2025-12-01

Questions

How many pints a day does the Midea MAD22S1CWWT really remove?
26.87 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 Midea MAD22S1CWWT cost to run for 24 hours?
About $1.15 for 24 hours nonstop at DOE's test conditions, from the figure most of its filings list: 6.33 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).