Electric Heater Cost Simulator

Key Features

• Dynamic Heat & Glow VisualizerFeatures an interactive visual heater interface that changes color (from dark iron to glowing amber) and intensifies its radial heat glow based on the power input ($100\text{W} \sim 3000\text{W}$).
• Animated Heat Waves EffectIncludes subtle floating thermal wave animations to visually represent the active heating state and daily operational hours.
• Real-time Bill & Energy CalculationCalculates monthly energy consumption ($\text{kWh}$) and estimated electricity cost instantly upon dragging the power/usage sliders or changing tariff tiers.

How to Use

1. Adjust WattageDrag the Power Consumption slider ($100\text{W} \sim 3000\text{W}$) to watch the heater coils glow hotter and adjust the energy calculations.
2. Set Daily Usage HoursSlide the Daily Usage bar to set how many hours per day the heater runs.
3. Select Electricity Tariff TierChoose your household’s progressive tax bracket from the Household Tariff Tier dropdown menu.
4. Review Visual & Cost OutputsCheck the dynamic heater screen for visual feedback and review your estimated monthly cost and total $\text{kWh}$ at the bottom.