Advice Please. Went to an Ariston Micro Combi problem which was noisey boiler when hot water demand was on and only lukewarm water. In my inexperience I went for faulty heat exchanger which cured the noise but not the fact that only lukewarm water is still produced. Heat sensors have also been changed. I read in the FAQs section that it could be the diverter valve 'letting by' I understand the term 'letting by' relating to the Gas Meter ECV but am not fully aware of the detailed workings of a combi and how a diverter valve can 'let by' Could someone explain it and is it possibly the problem?
If it helps the owner used to have the hot water setting on 2-3 then gradually put it up to maximum but now there is no difference
Be gentle on me, this is a great forum but sometimes inexperienced guys say the wrong thing and the knowledgeable ones come down on us like a ton of bricks!
Sorry one more thing central heating working fine
If it helps the owner used to have the hot water setting on 2-3 then gradually put it up to maximum but now there is no difference
Be gentle on me, this is a great forum but sometimes inexperienced guys say the wrong thing and the knowledgeable ones come down on us like a ton of bricks!
Sorry one more thing central heating working fine