16M views · 67K reactions | We absolutely love this 100% offgrid firetub. No moving parts means nothing to breakdown. The hot water provides self circulation. This past winter we wrote an article about how we heat the water we use in our cabin and this just might be our next project! https://theoffgridcabin.com/how-i-installed-a-tankless-water-heater-for-my-off-grid-cabin #diy #offgrid #homesweethome #diyproject | The Off Grid Cabin | Facebook