hello!! i would like to know if which insulation is best used in a DIY solar water heater?

January 6, 2012 | Filed under: Self Reliance | Posted by:

solar water heater
Image by AIDG

Question by andy: hello!! i would like to know if which insulation is best used in a DIY solar water heater?
i am constructing a solar water heater now as one of the requisites in our curriculum and I’m wondering what is the cheapest way of constructing it?

What do you think? Answer below!

Have something to add? Please consider leaving a comment, or if you want to stay updated you can subscribe to the RSS feed to have future articles delivered to your feed reader.

One Response to hello!! i would like to know if which insulation is best used in a DIY solar water heater?

  1. Use rock wool, or polystyrene these are the cheapest material for insulation

    gazi r
    January 6, 2012 at 6:40 pm
    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *