Has anyone with limited room under in the stand ever mounted a chiller in the attic? I don't have the luxury of having my tank next to the garage (detached). All it would take is a pump that puts up 15' of head and run lines through walls with a dipleg in the attic for the chiller. Make sure that chiller volume + line volume won't overflow sump. Put an A/C pan under chiller with the drain running to soffits outside? Just a thought.