tankrupt
Well-known member
ive got a 25 gallon rubbermaid of ro/di water sitting on concrete thats always 20 + _ cooler than my sump,there is an infloor heating tubing 1/2'' id plastic very thin wall aluminum and an outer coat of plastic so the aluminum would never contact water does anyone know if this would drop tank temp enough to bother with ? i would think you could put a pretty big coil in a 25 gal. this tubing is a give away at houseing sites as it cant be joined by code and ther are piles of it sitting around. thanks