Aprilaire E100: $173 a year to run
This model (Dehumidifiers) uses 821 kWh of electricity a year, which costs about $173 a year and $1,725 over 10 years at 21.0¢/kWh.
Energy use
821 kWh
per year
Running cost per year
$173
21.0¢/kWh
Running cost over 10 years
$1,725
Efficiency rank
557 / 566
Product details
| Dehumidifier type | Whole-home Dehumidifier |
|---|---|
| Water removal (pints/day) | 85.00 |
| Refrigerant | R32 |
| ENERGY STAR Most Efficient | Yes |
| Available since | January 29, 2021 |
Compared with the average model (Dehumidifiers), this one costs about $94 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Wellsle YDL24P | 791 | $166 |
| COSTWAY ES10429US-WH | 779 | $164 |
| Aprilaire E080 | 632 | $133 |
| MOISWELL Admiral W160 | 628 | $132 |
| MOISWELL Admiral WP160 | 628 | $132 |
| MOISWELL Director W160 | 628 | $132 |
| MOISWELL Director WP160 | 628 | $132 |
| MOISWELL Marshal WD160 | 628 | $132 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology