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| Product class | |||
| LPG cooktop | Electric coil cooktop | Electric smooth cooktop | Electric induction cooktop | |
| Cooking efficiency | 39.9% | 73.7% | 74.7% | 84.0% |
| Annual energy consumption (AEC) | 330 kWh/yr | 240 kWh/yr | 250 kWh/yr | 190 kWh/yr |
| Cooking energy | 131.67 kWh/yr | 176.88 kWh/yr | 186.75 kWh/yr | 159.60 kWh/yr |
| Energy annual cost | $39.48 USD/yr | $28.80 USD/yr | $30.00 USD/yr | $22.80 USD/yr |
| Energy savings by technology substitution | 140 kWh/yr | 50 kWh/yr | 60 kWh/yr | 0 kWh/yr |
| Cost of energy savings by technology substitution | $16.75 USD/yr | $6.00 USD/yr | $7.20 USD/yr | $0 USD/yr |
| Payback period by technology substitution | 23.88 yra | 50.00 yrb | 41.67 yrb |
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