“I visited a friend’s house with a unique take on solar air heating. He coins his invention the Solar Coffin. This device heats air up to well over 100 degrees C within the “coffin” unit. The air is then moved … Continue reading →
“Check out how I heat my house with my greenhouse! It’s so easy to do and it gives us (almost) free heat and many other benefits too. This could easily be an off grid way to heat a house.”
Continue reading →A Fredericton-area man says his heating bills are decreasing thanks to a solar furnace that cost him $300 to build.
Continue reading →“Jim Meaney, owner of Cansolair Inc. displays how he converts pop cans into a powerful solar heating panel.”
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