This is a long shot I know, but I know how helpful (some!) people on HUKD are, so I thought I'd see if any of you nice peeps can help :-)
I have a couple of these 3kw O'blue pool heaters (both bought new off ebay) - model no. AC-90661E - and they BOTH leak when set up. And I don't mean a little leak. I mean a water-peaing-out-the-bottom-of-the-unit-as-fast-as-its-being-drawn-through leak. They are being set up correctly. I bought the second one as I thought the leak was because the first one was faulty, but I think it's obviously something to do with the heater itself as the second one (bought from a different supplier) has exactly the same problem.
The O'blue customer service numbers don't work, and I can't find any more contact numbers for them. Can anyone help?