Santa FeImpact155

Dehumidifier · DOE basic model 155-P

DOE certified water removal

104.33pints/day2019 DOE test

IEF 2.89 L/kWh

DOE class: over 50 pints/day

DOE data as of 2026-11-03DOE record

DOE capacity class The 2019 DOE test

Santa Fe Impact155 (basic model 155-P): certified to DOE at 104.33 pints/day under the 2019 DOE test, IEF 2.89 L/kWh. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model 155-P. A listing with any of these numbers is this unit.

Every model number filed under basic model 155-P, DOE data as of 2026-11-03
Model numberFiled by
155-P (DOE basic model)–
Impact155Santa Fe

How much does the Santa Fe Impact155 (basic model 155-P) cost to run?

About $3.10 a day, or $93.06 for 30 days, running nonstop at DOE's test conditions (less on days it cycles off at its humidity setting).

104.33 pints/day is 49.37 liters. At an IEF of 2.89 L/kWh that takes 17.08 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 Santa Fe Impact155 (basic model 155-P) rank in its DOE class?

In its DOE class (portable dehumidifiers over 50 pints/day), 5 models have a matched Amazon listing, not counting 14 filings flagged as unusual. None of them has a higher IEF than its 2.89, which is 3% above their median of 2.8.

DOE's minimum for this class is an IEF of 2.80 L/kWh for units made since June 13, 2019. At 2.89, this one files 3% above that floor. 8 of the 13 in the class file exactly the minimum. Source: 10 CFR 430.32(v)(2).

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

Among 13 portable dehumidifiers over 50 pints/day

Not counting 14 flagged filings far outside the class.

Water removal (pints/day)104.33

The highest in the class.

60104.33 pints/day

Efficiency (IEF, L/kWh)2.89

The highest in the class.

2.82.89

DOE record

Capacity

Water removal
104.33 pints/day
Efficiency (IEF)
2.89 L/kWh

Record

DOE basic model
155-P
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 Santa Fe Impact155 (basic model 155-P) really remove?
104.33 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 Santa Fe Impact155 (basic model 155-P) cost to run for 24 hours?
About $3.10 for 24 hours nonstop at DOE's test conditions: 17.08 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).