3 ms·

The toilet water is just being used as a heat exchanger. The liquid cooling system is an isolated system. See here: http://www.clearfoundation.com/Community/P

• epaik 15y ago
  Thank you. This makes infinite more sense than the original post.
• arthurbrown 15y ago
  Are you sure? In that picture it specifically looks like only one hose end is attached to the pump while the other is dangling and emptying out into the tank. edit: They've even zip tied it to that PVC to keep it from coming loose, which wouldn't be an issue if it was in fact attached to the pump.
  • pmjordan 15y ago
    The cable tie is presumably so it doesn't shift when the cistern empties and refills when flushing.