Do you rely on gas or electricity to produce your hot water? If the answer is yes…then it is always useful to make sure you are prepared with a back up supply if the grid fails or there is a problem.

With little cost and making use of old recycled materials you can easily have a hot water back up for whenever you need it.

To check out the full tutorial head over to Knowledgeweighsnothing.com…

Endless Hot Water Without Electricity