Solar Heating is great and free!

Описание к видео Solar Heating is great and free!

Just a short video of my solar heater I built several years ago. Needs a little TLC, but it works just fine. No matter how cold it gets, hot air blows, as long as there is sun. Sometimes it works with not much sun.

Комментарии

Информация по комментариям в разработке

Похожие видео