Okay this shower could still freeze, but only if you left the heating unit outside… That’s exactly what I love about it. Done showering? Disconnect two quick connections and store the portable heating unit inside where it’s warm. All of the water from the shower head and hose drains out immediately. No freezing pipes and super simple to take care of! What do you think?⁣⁣⠀ ⁣⁣⠀ ⁣⁣⠀ #diy #salvage #boat #tinyhouse #tinyhome #tinyliving #travel #vanlife #boatlife #adventure #explore #build #bathroom