Water Heater Smarts
Your water heater can be a source of wasted energy. By insulating your hot water pipes, you can avoid heat loss when the water is traveling. Additionally, setting a water heater limit – 140 degrees is the maximum needed, even for your dishwasher – can lower water costs. Lastly, before leaving for vacation, remember to unplug large appliances, and don't forget to turn down (or off) your water heater.
Additional Information:
- For each 10ºF reduction in water temperature, you can save between 3-5% in energy costs.
- http://www.energysavers.gov/your_home/water_heating/index.cfm/mytopic=13030