Wood Stove Water Heater Experiment - Surprising Results! Part 1

My goal in this video was to build a super efficient off-grid wood-fired hot water heater. I'm fascinated by this concept because of its many applications, from heating homes with in-floor systems to providing hot water for off-grid showers, agriculture, and even hot tubs. Super Efficient Woodstove Build — https://www.youtube.com/watch?v=al_UNeEeaQw&list=PLXY7A1-0asJaYrg3vHpMKvDk12m_Llb4k&index=3&ab_channel=GreenhillForge Responding to your questions and comments on this video — https://www.youtube.com/watch?v=pP_2A5Wdvqg&list=PLXY7A1-0asJZYWczGqpnYqNNa2HS8wVe8&index=4&ab_channel=GreenhillForge Comparison to Rocket Stove — https://www.youtube.com/watch?v=G7k_CatVFM4&list=PLXY7A1-0asJZYWczGqpnYqNNa2HS8wVe8&index=6&ab_channel=GreenhillForge Subscribe for more videos about carpentry, metalworking, living and working on a rural smallholding, alternative energy, & mad science — https://bit.ly/GreenhillYT In this video and in my shop— *Evolution EVOMAG42 Magnetic Drill US: https://amzn.to/3YBVqvV UK: https://amzn.to/3Y2aPWl *3M Respirator Mask US: https://amzn.to/42z1ExO UK: https://amzn.to/43Y7Fqo *3M Respirator Mask Filters US: https://amzn.to/4ly94tP UK: https://amzn.to/3Y586vg *ESAB Rebel 215 mig/tig/stick Welder US: https://amzn.to/3Gm3Jpm UK: https://tidd.ly/4jsNsxk *Milwaukee Metal Band Saw 6232-21 https://amzn.to/3ROLVWu *Milwaukee Band Saw Stand https://amzn.to/4lQ1Amr *Welding Gloves US: https://amzn.to/43VjXzD UK: https://amzn.to/4jaCD30 *Latex Work Gloves https://amzn.to/42OcJfO *Dewalt Cordless Grinder 4.5”/115mm DCG412 US: https://amzn.to/4cDrl55 UK: https://amzn.to/42uPC8K *Thermocouple US: https://amzn.to/4iostLd UK: https://amzn.to/3RSRYcw *Type K Thermocouple Probe US: https://amzn.to/3ROOl7w UK: https://amzn.to/4jFdgGF *Dewalt Drill/Driver Combo US: https://amzn.to/42gXpZ1 UK: https://amzn.to/4ig85Mh *Dewalt Impact Driver DCF887 US: https://amzn.to/4cErAge UK: https://amzn.to/3Y1NgNn *Dewalt Drill DCD996 US: https://tidd.ly/3RgE8k6 UK: https://tidd.ly/3RgE8k6 *Nocry Safety Glasses US: https://amzn.to/3GcZ7lr UK: https://amzn.to/3Y2CRAT *Irwin Quick Clamps US: https://amzn.to/4jbBQyS UK: https://amzn.to/4ioB4NT *ESAB Air Mask for welding g50/EPRX1.1 https://ebay.us/jur9pC *Dewalt Angle Grinder 4.5”/115mm DWE4206 US: https://amzn.to/3RPnBng UK: https://amzn.to/44r7nIw *Bosch Bench Drill Press PBD40 https://amzn.to/44z0y7M *Dewalt Metal Chop Saw DW872 US: https://amzn.to/42eMdvT UK Amazon: https://amzn.to/43X6Hum UK Ebay: https://ebay.us/gYhSF3 *Plasma Cutter Hypertherm Powermax 45xp US: https://amzn.to/4jzy7eb UK: https://ebay.us/C7oU6S If I left something out, please ask in the comments! Patreon — https://www.patreon.com/GreenhillForge Services/Shop — https://greenhillforge.com Instagram — https://www.instagram.com/greenhillforge Sign up for the newsletter — https://greenhillforge.com/newsletter Buy me a beer — https://paypal.me/greenhillforge #woodstove #offgrid #waterheater *Links marked with * are affiliate links for products I use, which means I may earn a commission if you purchase through them. Thanks for your support!