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CFO-SA231
Dual graphene heating element design is up to 10% more energy efficient as compared to metal sheath element
Comparison made between: Sample A: Model Number CFO-SA231, 900W graphene broil element installed in a 0.63 cu ft oven cavity. Sample B: 900W sheathed metal broil element purchased in the open market in 2024, installed in a 0.63 cu ft oven cavity. Energy efficiency bricks with K-type thermocouples are placed in each oven. The ovens are turned on and powered to 900W. Record the heating time and the thermocouple heating curves until ovens reach 60 °C. The total energy consumptions (ƞ1 and ƞ2) are obtained by multiplying the heating power and the heating time. XX% increase in energy efficiency = 100 x ((ƞ2 – ƞ1) / ƞ2)
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