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Personally never introduced a biocide into a open vented system , and please do not leave inhibitor in the feed and expansion tank it will turn to...
Get alpha to come out and do a repair , i doubt it will be the electrode . cheers kop
Could be a number of things the Eco2 has a 5year manufacturers warranty it maybe worth a phone call to alpha have your address postcode and date...
Tie the ballvalve up in the small heating feed and expasion tank or if possible isolate via a valve on the supply to the tank . cheers kop
Have a look at the Dunsley Neutralizer but as said above a Hetas and LPG Approved installer will be needed . cheers kop
I would advise against it if your a diyer a pro could do it with the proper tools. Kop
I agree i would seriously consider changing it you will achieve a better finish on your new kitchen as a modern boiler is alot smaller . cheers kop
Hard to tell from the pictures Geoff how the two systems are joined ? the vents and cold feed should be on the negative side of the pumps the pump...
Intergas mid range or Atag top end for me . cheers kop
Some pictures would help but you seem to be on the right track cold feed the postion of vent pipes and pumps are critical to avoid pump over and...
Post a picture please. Cheers kop
Best be safe mate hire a proffesional just get it replaced.regards kop
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