U.S. Craftmaster Water heaters: energy use and running cost
The average model uses 1,080 kWh a year, which costs $227 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| U.S. Craftmaster HPHE2K50HD045VUN 1** | 902 | $190 |
| U.S. Craftmaster HPHE2F50HD045VU 1** | 970 | $204 |
| U.S. Craftmaster HPHE2K66HD045VUN 1** | 1,381 | $290 |
| U.S. Craftmaster HPHE2K80HD045VUN 1** | 1,387 | $291 |
| U.S. Craftmaster HPHE2F66HD045VU 1** | 1,391 | $292 |
| U.S. Craftmaster HPHE2F80HD045VU 1** | 1,396 | $293 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology