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Old 01-09-2018, 09:34 AM   #7 (permalink)
redneck
Master EcoModder
 
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Join Date: Jun 2009
Location: SC Lowcountry
Posts: 1,795

Geo XL1 - '94 Geo Metro
Team Metro
Boat tails and more mods
90 day: 72.22 mpg (US)

Big, Bad & Flat - '01 Dodge Ram 3500 SLT
Team Cummins
90 day: 21.13 mpg (US)
Thanks: 226
Thanked 1,353 Times in 711 Posts
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Rocket stove mass heater.

Rocket mass heaters use up to 80% less wood.

Rocket Mass Heaters: The coolest sustainable heater







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