SAHAUHY: 5 DOE certified models

SAHAUHY has 5 dehumidifier basic models certified to DOE as of 2026-11-03, rated 24.93 to 35.78 pints/day under the 2019 DOE test. 4 are the same unit as models filed under other brands. How their efficiency compares with their DOE class is below.

Highest certified water removal among its dehumidifiers: SAHAUHY WTE120P-035P and SAHAUHY WTE120A-035T tie at 35.78 pints/day.

Source: DOE Compliance Certification Database (dehumidifiers), data as of 2026-11-03.

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Dehumidifiers

5 SAHAUHY dehumidifiers, listed models first. DOE data as of 2026-11-03.
#	Model	Labels	Pints/day (2019 test)	IEF, L/kWh	DOE class	Brands	Amazon
1	SAHAUHYWTE80A-025Tfiled as KESNOS JD025N-80	IEF 1.7 Sold under 5 brands	24.93pints/day, 2019 DOE test	1.7	up to 25	5	Check price on Amazon
2	SAHAUHYWTE120P-035P	IEF 2.01	35.78pints/day, 2019 DOE test	2.01	25 to 50	1
3	SAHAUHYWTE120A-035Tfiled as Folanzy WTE120P-035T	IEF 2.01 Sold under 2 brands	35.78pints/day, 2019 DOE test	2.01	25 to 50	2
4	SAHAUHYWTE120A-035Tfiled as Folanzy WTE120P-035T	IEF 1.91 Sold under 2 brands	35.57pints/day, 2019 DOE test	1.91	25 to 50	2
5	SAHAUHYWTE120A-025Tfiled as KESNOS JD025N-120	IEF 1.91 Sold under 5 brands	35.57pints/day, 2019 DOE test	1.91	25 to 50	5

How efficient are SAHAUHY dehumidifiers?

Of the 5 SAHAUHY dehumidifiers, 2 file a higher IEF than the class median and 3 match it.

SAHAUHY dehumidifiers against the median IEF (L/kWh) of their DOE class. DOE data as of 2026-11-03.
DOE class	SAHAUHY models	Above median	Class median	Best SAHAUHY
Portable dehumidifiers, 25 to 50 pints/day (296)	4	2	IEF 1.91	WTE120P-035P IEF 2.01
Portable dehumidifiers up to 25 pints/day (253)	1	0	IEF 1.7	WTE80A-025T IEF 1.7

A higher IEF means more water removed per kWh.

Who makes SAHAUHY dehumidifiers?

DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.

2 of the 5 SAHAUHY basic models are filed under KESNOS' own model numbers (JD025N-120 and JD025N-80).

SAHAUHY shares 4 units with 5 other brands. Its other basic model is filed by SAHAUHY alone. Brands it shares with, and how many units each:

SAHAUHY units filed under another company's number or one DOE basic model with other brands. DOE data as of 2026-11-03.
Basic model	SAHAUHY model	Number belongs to	Brands
JD025N-120	WTE120A-025T	KESNOS	5
JD025N-80	WTE80A-025T	KESNOS	5
D025T-35Pt3	WTE120A-035T	No known prefix	2
D025T-35Pt3M	WTE120A-035T	No known prefix	2

How much does a SAHAUHY dehumidifier cost to run?

Running nonstop at DOE's test conditions, the 5 SAHAUHY dehumidifiers with both figures use 6.94 to 8.81 kWh a day. That's about $1.26 to $1.60 a day, or $37.80 to $48.01 for 30 days. The lowest is SAHAUHY WTE80A-025T (24.93 pints/day, IEF 1.7) and the highest SAHAUHY WTE120A-035T (35.57 pints/day, IEF 1.91).

Real use cycles on and off with the humidity, so these are the upper figures for a day of nonstop running.

At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.

Questions about SAHAUHY

Is SAHAUHY a good dehumidifier brand?: How its 5 dehumidifiers compare on efficiency with their DOE class is above. 2 are filed under another company's model number (see who makes them above). We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
Does SAHAUHY make a 50 pint dehumidifier?: No current DOE record shows one as of 2026-11-03. Its largest, SAHAUHY WTE120P-035P, certifies 35.78 pints/day under the 2019 DOE test. Boxes that quote the older 80°F test read higher for the same unit. By DOE class: 1 in the up to 25 pints/day class and 4 in the 25 to 50 pints/day class. How the 2019 test changed pint ratings.
Which SAHAUHY dehumidifier is the most efficient for its size?: SAHAUHY WTE120P-035P and SAHAUHY WTE120A-035T tie at IEF 2.01: higher than 161 of the 296 in its DOE class (portable dehumidifiers, 25 to 50 pints/day). At the other end is SAHAUHY WTE80A-025T, at IEF 1.7, higher than 94 of the 253 in its class.
Is SAHAUHY the same as Fehom?: For 2 units, yes: both file them under the same DOE basic model (JD025N-120 and JD025N-80). The other 3 SAHAUHY basic models aren't filed by Fehom. Compare the 5 brands of JD025N-120. Compare the 5 brands of JD025N-80.