COSTWAYES10637US-BK

Dehumidifier

DOE certified water removal

335pints/day2019 DOE test

IEF 3.7 L/kWh

DOE class: over 50 pints/day

DOE data as of 2026-11-03DOE record

Unusual filing: pints/day far above every other portable dehumidifier (the others in its class file 60 to 105). Shown as filed with DOE as of 2026-11-03. Only the manufacturer can correct a DOE filing. Know the real figure? Corrections.

DOE capacity class The 2019 DOE test

COSTWAY ES10637US-BK: certified to DOE at 335 pints/day under the 2019 DOE test, IEF 3.7 L/kWh. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model ES10637US-BK. A listing with any of these numbers is this unit.

Every model number filed under basic model ES10637US-BK, DOE data as of 2026-11-03
Model numberFiled by
ES10637US-BK (DOE basic model)COSTWAY

Dehumidifiers that really remove 50 pints a day (2019 test), 61 with a listing

Against 13 portable dehumidifiers over 50 pints/day

This filing and 13 others are flagged far outside the class, so none of them is counted.

Water removal (pints/day)335

Off the scale (flagged). The 13 counted here file 60 to 104.33.

60104.33 pints/day

Efficiency (IEF, L/kWh)3.7

Off the scale (flagged). The 13 counted here file 2.8 to 2.89.

2.82.89

DOE record

Capacity

Water removal
335 pints/day
Efficiency (IEF)
3.7 L/kWh

Record

DOE basic model
ES10637US-BK
DOE class
Portable dehumidifiers with a capacity greater than 50 pints per day
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold

Questions

How many pints a day does the COSTWAY ES10637US-BK remove?
Filed at 335 pints/day (flagged above), 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.