The last quarter of the year not only means Christmas and Thanksgiving, but also freezing temperatures and the need for efficient home heating. Today, most heating units are expensive when bought from the store. Even so, there are always alternative ways to get heating for your home. One of those ways is to make your own solar air heater.
This DIY video features the steps you need to build your own DIY solar-powered aluminum air heater which you can use to heat your home, what materials you’ll need and how you can start building this useful project.
image source: James Biggar
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