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Last seen: May 15, 2026
@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
@transparent thanks for that, I fear I have a long way to go yet but if installations like this are the norm then MCS will need to step up to the bar ...
@transparent thanks for that, at the minute since they moved a pump to the correct location its chucking up e911 error codes and since it’s warm outsi...
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RE: Setback savings - fact or fiction?
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By Transparent , 2 minutes ago
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Sizing an ASHP; Heat loss and kW
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@ian33a — I have a sort of residual interest in this pr...
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Hi, Thank you. So its a Daikin Altherma 3M...
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I have a Contactum CU. Would the below RCBO (descriptio...
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RE: Anyone concerned about GivEnergy?
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RE: Grant Aeona 3 R32 cycling with weather compensation.
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RE: My Grant R290 9kW Heat Pump Installation
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 2 days ago
