Search This Blog

Sunday, January 26, 2014

Solar hot water heater

My husband showed me the plans for him to build our solar water heater when spring gets around. By building a box on the roof  then installing over three hundred foot of black water line inside it will all be covered with the special type of Plexiglass. After this is done the cold  water will be run through this before it goes to the hot water heater. By pre-heating the water first he expects to save 80 percent on the gas bill for the hot water heater.


Design Downloaded from Free Blogger Templates | Free Website Templates