25 Oct
Tip 23 - Hot water
If you would make your hot water a little less hot, you would save on your water heating.
The easiest way to get big savings here is just to turn down your water heater a couple of degrees. You will not notice the difference, because it gets mixed with some cold water in most cases. It’s really worth the extra savings, especially because the water heater keeps your water warm even when you don’t use any!