(#4 final Video) DIY solar water heater, Vacuum tubes, solar water heating

(#4 final Video) DIY solar water heater, Vacuum tubes, solar water heating

(#4 final Video) DIY solar water heater, Vacuum tubes, solar water heating

Download: final Video) DIY solar water heater, Vacuum tubes, solar water heating p4,final,Video,DIY,solar,water,heater,Vacuum,tubes,solar,water,heating

User: Ashleywm

Views: 82

Uploaded: 2014-11-06

Duration: 02:08