Appliances / Heat pump water heaters / 1HVAC
1HVAC heat pump water heaters ranked by running cost
2 ENERGY STAR certified 1HVAC models, cheapest to run first, at the U.S. average electricity price.
| Model | Type | Size | Per year | 13 years |
|---|---|---|---|---|
| ACIQ-50G-HP-WH | 240-volt integrated | 47 gal | $156 | $2,022 |
| ACIQ-80G-HP-WH | 240-volt integrated | 74 gal | $226 | $2,932 |