DIY Solar Collector Construction 101 - N3fjp
http://www.builditsolar.com/Projects/SpaceHeating/DHWplusSpace/ ... collector using pex tubing (no copper pipe to buy and no soldering required!): .... If a three wire extension cord is used, you can optionally ground the fan or collector.
Address
Tel
Website
Date
|
Product Description
|
Supplier
|
Money
|
Quantity
|
Weight
|
---|
n3fjp's website is n3fjp.com