Appliances / Window air conditioners / HEMA
HEMA window air conditioners ranked by running cost
1 ENERGY STAR certified HEMA models, cheapest to run first, at the U.S. average electricity price.
| Model | Type | Size | Per year | 10 years |
|---|---|---|---|---|
| DS-2W1822CI | Window | 18000 BTU | $171 | $1,706 |