Action - Use a low-flow showerhead
In the average home, hot water for showers can account for up to two thirds of all hot water usage. Each showerhead replaced with a low-flow equivalent will therefore have enormous savings. The savings here are due to less energy to heat water and less overall water use.
Known benefits and costs
| Annual CO2 Savings | 100 - 200 kg |
|---|---|
| 220 - 440 lbs | |
| Annual Cash Savings | $50 - $150 |
| Initial Cost | $40 - $100 |
| Time to pay for itself | 0.0 - 2.0 years |
| CO2 saved per year per initial dollar invested | 1.00 - 5.00 kg |
* These values were taken from many sources including product documentation, published reports, and the referenced material below. The ranges are due to differences in methods of achieving this action.
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