J JimMcG Guest Aug 4, 2018 #21 My beachfront neighbor keeps two 55 gallon water barrels full just from rooftop condensation using gutters, no power, no machinery, just gravity.
My beachfront neighbor keeps two 55 gallon water barrels full just from rooftop condensation using gutters, no power, no machinery, just gravity.
Roberto Guest Aug 4, 2018 #22 It's like passive solar design of houses. A no brainer at no cost but very few do it.
