Solvatten Water Filter and Water Heater

“Solvatten: reducing deforestation, soil erosion and CO2 emissions SOLVATTEN is a combined water treatment and solar water heater system typically used in situations where water resources are scarce and prone to contamination. It enables children and their families living without … Continue reading →

Rocket Stove Water Heater

We’ve talked about hot water coils (water jackets) for wood stoves in a previous blog post. This video by Geoff Lawton of Permaculture fame does a great job of showing his water heater design. See below for the link to … Continue reading →

Hot Water Jackets for Wood Stoves

Anyone know where these are available new? Note the reference to the old Mother Earth News Magazine article (free online) and the warning about providing a pressure relief valve. Related: Exchanger Wood Stove (wood stove and oven with copper … Continue reading →