Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Water Usage
Hot Water Energy Cost Calculator
Estimates your monthly water heating bill based on daily hot water use, temperature rise, energy source, and heater efficiency. Useful when comparing electric vs. gas heaters or auditing home energy costs.
Fill in the required fields to see your result.
Water Usage
Drip Leak Water Waste Calculator
Find out how much water a dripping faucet wastes per year and what it costs you. Use this whenever you spot a slow leak to make the case for a quick repair.
Fill in the required fields to see your result.
Key differences
| Hot Water Energy Cost Calculator | Drip Leak Water Waste Calculator | |
|---|---|---|
| Category | Water Usage | Water Usage |
| Inputs required | 5 | 3 |
| Result | Monthly Heating Cost ($) | Annual Waste Cost ($) |
| What it does | Estimates your monthly water heating bill based on daily hot water use, temperature rise, energy source, and heater efficiency. Useful when comparing electric vs. gas heaters or auditing home energy costs. | Find out how much water a dripping faucet wastes per year and what it costs you. Use this whenever you spot a slow leak to make the case for a quick repair. |