Outdoor AirOA120

Dehumidifier

DOE certified water removal

82.89pints/day2019 DOE test

IEF 2.28 L/kWh

DOE class: whole home

DOE data as of 2026-11-03DOE record

DOE capacity class The 2019 DOE test

Outdoor Air OA120: certified to DOE at 82.89 pints/day under the 2019 DOE test, IEF 2.28 L/kWh. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model OA120. A listing with any of these numbers is this unit.

Every model number filed under basic model OA120, DOE data as of 2026-11-03
Model numberFiled by
OA120 (DOE basic model)Outdoor Air

How much does the Outdoor Air OA120 cost to run?

About $3.12 a day, or $93.72 for 30 days, running nonstop at DOE's test conditions (less on days it cycles off at its humidity setting).

82.89 pints/day is 39.22 liters. At an IEF of 2.28 L/kWh that takes 17.2 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 17¢.

How does the Outdoor Air OA120 rank in its DOE class?

In its DOE class (whole home dehumidifiers), 10 models have a matched Amazon listing. 4 of them have a higher IEF than its 2.28, which is 3% above their median of 2.22.

DOE's minimum for this class is an IEF of 1.77 L/kWh for units made since June 13, 2019. At 2.28, this one files 29% above that floor. 2 of the 30 in the class file exactly the minimum. Source: 10 CFR 430.32(v)(2).

Whole home dehumidifiers ranked by pints per day (10 with a listing)

Among 30 whole home dehumidifiers

Water removal (pints/day)82.89

Higher than 19 of 30. 1 other shares 82.89.

42166.94 pints/day

Efficiency (IEF, L/kWh)2.28

Higher than 23 of 30. 1 other shares 2.28.

1.773.05

Three to compare with

From models with a matched listing.

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

    Santa Fe 404710082.14 pints/day

    DOE class whole home, IEF 2.62: about 13% less power for the same water removal.

  • Nearest size in its class with a higher IEF

    Santa Fe 4047200100.65 pints/day

    DOE class whole home, IEF 2.44: about 7% less power for the same water removal.

  • Nearest bigger unit

    AprilAire 130H100.8 pints/day

    DOE class whole home, IEF 2.22.

DOE record

Capacity

Water removal
82.89 pints/day
Efficiency (IEF)
2.28 L/kWh

Build

Case volume
4.2 cu ft

Record

DOE basic model
OA120
DOE class
Whole-home dehumidifiers with a product case volume less than or equal to 8 cubic feet
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold

Questions

How many pints a day does the Outdoor Air OA120 really remove?
82.89 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 Outdoor Air OA120 cost to run for 24 hours?
About $3.12 for 24 hours nonstop at DOE's test conditions: 17.2 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).