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Hi guys, My problem is I have no DHW it just runs stone cold even though the boiler fires up and stays lite, the central heating seems to work fine. Just noticed that my My rads are getting hot when the DHW is demanded . Does that point to the divert valve manifold or the motor ...

Hi guys, I seem to have a fault with my vokera linea 24 combi, which is that when I turn on my hot tap the boiler isn't igniting thus giving cold DHW. The boiler light stays green but when the water is demanded it flickers red then back to green. I carnt say what the code is as it is very...

Hi Guys , Trouble again with my linea 24, The trouble is that my central heating is coming on when it wants or when D/H/w Is demanded . This happens even with the thermostat turned right down and also with the control valve set to just DHW. Does this mean that my main board is shot ...

Hi All, I have had this Problem for a while now My Radiators getting hot when DHW is demanded and the DHW runs luke warm , i guess thats because its heating the radiators so not heating the DHW properly. I recently replaced my pressure switch due to it having a bit of a drip, and in the...

Ok Guys Here we go, My DHW is going warm then cold. I have watched the temp indicator on the boiler and with the tap in the kitchen open full the temp goes to 36-37c then the burners go out and the water temp drops to 27c ish then the burners re-ignite and the process repeats over...

Hi Guys, i won't sound like i know whats happening but heres what i know. My boiler central heating is working fine or seems to be. My domestic hot water goes hot and cold and today it has started to flash up the error code 04. which i know is low pressure of poor flow in system. my...