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Last seen: Jul 30, 2026
@transparent it’s been a long journey and what started as an icing issue led to many more issues. What looked like a state of the art full of mystery ...
@ant87 thanks for that, although it’s stressful in a way it’s interesting learning about my system and all you guys have been incredible 👍
@ant87 Thats the pump there running on speed 3
@ant87 it’s running with no antifreeze at the min since they are still debating what to do. It has two wilo 40w pumps one for primary that they moved ...
@ant87 hi guys I found these docs in a folder and not sure what they mean in direct relation to where I should be. how do I read these in a meaning...
@ant87 I have asked a couple of heat pump suppliers, both with a tech department what components I need to convert my 28mm pipes to 35mm and they have...
@transparent that’s true navitron no longer exists and the forum gone as well. It’s been a great system and I shall keep looking for another to eithe...
@transparent my navitron 20 tube system was installed 25 years ago by me and it supplies me with most of my water during the year. In the winter perha...
@ant87 thanks for that.
@ant87 I don’t have the heat loss figures or the design figures for the system, I asked several times but no reply
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