Lesson 12-passive cooling
[ Ссылка ]
A 15 part free video course devoted to going off the grid in urban/suburban USA. Sign up here to watch them all:
[ Ссылка ]
![](https://i.ytimg.com/vi/wyALouk29hs/maxresdefault.jpg)
Lesson 12-passive cooling
[ Ссылка ]
A 15 part free video course devoted to going off the grid in urban/suburban USA. Sign up here to watch them all:
[ Ссылка ]