solar evacuated tubes

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Uploaded by on Apr 22, 2008

solar evacuated tubes hot water

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Howto & Style

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  • looks like an awesome system.how much for the same system you have but i install

  • all of these tubes must be inside the Black Box. to absorb more heat and keep all the tubes clean. only clean or change the flat sureface of glass of the box. !

  • Have you had good results in the last 2 half years.?

  • Your heavy air intake sounds like you need to do some exercize before you blow a tube lol.

  • Nice system, good explanation. Thanks! Where did you purchase the system? Who did the install?

  • Explanation on how tubes work.

  • cool

  • The price depends on how many tubes you buy. I am selling my kits installed $4000 and up depending on the amount of tubes, holding tank capacity, forced air heating etc. When buying a good rule is ten tubes per person in the house.

  • i am a newly qualified solar panel installer and in the copper tubes inside the evacuated glass tubes is a single bead of water, if you take a copper tube out you can hear the the bead of water drop to the other end like a metal bb. and dont forget to clean the underside of the tubes every 2 months so get rid of any moss and what not.

  • US$?

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