window solar oven and home heater?

Would you do this?

Want to cook solar indoors? Want to have some extra “free” heat when winter comes?

solar window2

Here is a DIY project that can do both.  It can be used as a solar oven to cook. Or it can add more warm air to your home when it turns chilly outside.  So if you want to boost your off-grid capabilities, this may be an option you want to consider.

If you already have some greenhouse siding, you have almost everything you need.  The video below shows a very basic installation.  Take a look and then let me know of what improvements you might make to increase the benefits.



Source:  frugalgreengirl