Imagine Year Round Free Heat Without Expensive Solar Cells.
You have to see this quick and simple DIY hack that can be done in a few hours and costs less than $50 in materials.
Anyone could build this no matter the skill level, which is really cool. Yes, you can build this today!
The purpose of this design is heating one room in your house for free. Or you could just use this as supplemental heating in a room that maybe does not have adequate heat venting.
Either way, you know how expensive it can be to heat your home. This $50 device can greatly reduce your heating costs. If you like the results, build several and save even more!
Watch the video now, and get the full instructions and watch this guy build it with surprisingly few parts!