I thought about getting something made. A heat exchanger from a refrigeration unit with cold filtered water, just the motor etc, I could build it into the cabinet.
Has anyone got access to an airconditioning/refrigeration supplier? I'd pay up to $100 for a unit like this, something stripped down out of a fridge wood be ideal? looked at getting a small fridge like a esky and punching a couple holes in it, running water thru that, but meh, not in the lounge... And I don't trust those little engels to be left on 24/7.
also live in perth, safety bay, the air temp is still pretty low atm and my tank is still 18C.
I'm thinking it will take a while for the water to increase in temperature?
have air con, but I'm not home often...