SOLAR FURNACE HEAT COLLECTOR FREE ENERGY HOW TO TOTAL COST $100

this is a video of how to make a great hot box solar collector, using very simple techniques and tools. It took only 4 hours to make this box and two of these will reduce my energy consumption by 25% my home is only 1500 sq. ft. save the planet people, if you want help [...]

this is a video of how to make a great hot box solar collector, using very simple techniques and tools. It took only 4 hours to make this box and two of these will reduce my energy consumption by 25% my home is only 1500 sq. ft. save the planet people, if you want help to make one of these I’ll help you….just get ahold of me at dan@modernblacksmith.com

Duration : 0:9:30


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16 Comments

  1. adam3176 contributed this comment on August 12, 2010 | Permalink

    thanks for the vid. …
    thanks for the vid… Yea im not a wood worker either. and i make good speaker boxes… So im sure i could pull one of these off..

  2. laithnour contributed this comment on August 12, 2010 | Permalink

    hey is that an …
    hey is that an ambulance you’re working out of the back of?

  3. comicfan21 contributed this comment on August 12, 2010 | Permalink

    what exactly does …
    what exactly does this do? (I’m unfamiliar with solar collector types)

  4. jimprice09 contributed this comment on August 12, 2010 | Permalink

    How many hours
    a …

    How many hours
    a day you have hot air ?

  5. humourcar contributed this comment on August 12, 2010 | Permalink

    This looks much …
    This looks much easier than the beer can unit.
    I wonder how it compares. Looks like it would be a lower profile but would it generate as much heat?

  6. robwiley01 contributed this comment on August 12, 2010 | Permalink

    After watching …
    After watching about 50 vids on how to do this, yours seems to be as very good, fast & economic to create too. So, can you post some real numbers on the befor/after results inside the house from using it and the volume of space it’s heating?
    Thx

  7. kidjr27 contributed this comment on August 12, 2010 | Permalink

    How do you get the …
    How do you get the warm air to flow out?

  8. lsmith254 contributed this comment on August 12, 2010 | Permalink

    Great job! Yours …
    Great job! Yours is a faster way than the one I am working on now…I have to make the top manifold next, and I will be ready to paint and install it. Made mine with soda and beer cans; found a really fast way to assemble them without using so much caulk. Will put up videos this later this week.

  9. viking1au contributed this comment on August 12, 2010 | Permalink

    1:Is a Rebate.

    1:Is a Rebate.
    Don’t understand the difference between Styrofoam & rigid foam.—- Not convinced it is as efficient as it could possibly be; however; one of the better hands on “how to” features on this subject.– 10 points for effort.

  10. jihadacadien contributed this comment on August 12, 2010 | Permalink

    and this works….. …
    and this works…..sweet! and thanks a lot fellow east coaster!

  11. froshmasta contributed this comment on August 12, 2010 | Permalink

    Good job on the …
    Good job on the solar air heater. I’m thinking about making one as well and I’m glad to see someone else in NS is using them.

  12. water4fuelh20 contributed this comment on August 12, 2010 | Permalink

    First 5 stars for …
    First 5 stars for making your video in such cold weather.
    Second great job! I’m in the process of building one myself using glass. But for testing i’m not going to mount to the house. i will make a window box and run the ducting in that way.

    Thanks for sharing.

  13. modernblacksmith contributed this comment on August 12, 2010 | Permalink

    I think that …
    I think that defeats the purpose, glass is the way to go, basiclally you’re making a greenhouse and sucking the air out…

  14. mikedolson contributed this comment on August 12, 2010 | Permalink

    hey do you think …
    hey do you think you could use huge freshnel lenses on your set up?

  15. modernblacksmith contributed this comment on August 12, 2010 | Permalink

    I did and it works …
    I did and it works fine, I think I would use 6 inch ducting next time…..

  16. excalibur440 contributed this comment on August 12, 2010 | Permalink

    Did you get your …
    Did you get your solar panel mounted on your house? Just wondering how it worked out. thanks for the video.

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