Hey, Ben. It just keeps getting better. Can't wait. I hope you don't mind a some more chiller questions, but it really is an amazing setup.
Do the cool coils go through your lid? Do you have to unhook it to open the lid? Any reason you didn't go through the side of the bucket?
I'm helping someone set a room up and they have a regular 1 hp aquarium chiller, so they'd probably want to use their r/o tank as the "fresh water" res and then run pumps for the cool coils to their epicenter and top off res. Do you find the water in your chiller res gets funky at all? How often do you change it out?
By the way, called Hydro Innovations. They answered the phone on the second ring, the guy who answered it knew what I was talking about and had answers without my having to explain much. My kind of people. Another nice rec from you.
I hope the flurry of questions is ok. I really admire your setup.