Here's my homemade warm water system for camping. I bypassed the water from an electric camping shower through a copper coil. The copper tubing I bought from a gas shop. It was very easy to bend into the coil shape. The tap water from the bucket warms quite nicely through this system. It takes the cold edge of the water. To make the water hotter recycle the water back into the bucket allowing it to then pass back through the coil. Great little system. Quite cheap overall. $30 shower including pump (from BCF) $15 butane gas cartridge burner (from K-Mart) $10 for the copper tubing (from Kleenheat gas) and $5 for some extra plastic tubing and $2 for some hose clamps (from Bunnings). All in all I'm quite happy with this system. I am looking at enclosing the coil and flame to stop wind blowing the flame out. Let me know what you think. Cheers guys.

Age from Perth, Western Australia.

MUSIC TRACK: Kevin MacLeod - Incompetech.com