Appliances / Heat pump water heaters / Ariston
Ariston heat pump water heaters ranked by running cost
8 ENERGY STAR certified Ariston models, cheapest to run first, at the U.S. average electricity price.
| Model | Type | Size | Per year | 13 years |
|---|---|---|---|---|
| ARIHPWH-50-T | 240-volt integrated | 45 gal | $154 | $2,005 |
| ARIHPWH-50 | 240-volt integrated | 45 gal | $158 | $2,050 |
| ARIHPWH-40 | 240-volt integrated | 37 gal | $165 | $2,145 |
| ARIHPWH-40-T | 240-volt integrated | 37 gal | $166 | $2,164 |
| ARIHPWH-80-T | 240-volt integrated | 74 gal | $220 | $2,861 |
| ARIHPWH-65-T | 240-volt integrated | 61 gal | $223 | $2,897 |
| ARIHPWH-80 | 240-volt integrated | 73 gal | $225 | $2,927 |
| ARIHPWH-65 | 240-volt integrated | 62 gal | $234 | $3,048 |