Hi All,
From last few days, some strange hissing sounds are coming directly from my Alpha CB24 boiler, which is almost three years old. In order to get rid of, I have restarted the boiler but all in vain. What else should I do? Please guide me
Waiting for your precious suggestions
Alf,
Hi Alf,
Sometimes hard salts precipitate deeply on the surface of boiler’s heat exchanger therefore, causing a thinner layer of limescale. Beside this, some other unforeseen reasons are causing deposit directly into your Alpha boiler. At times, noise-reducing chemical can help and you can add it as well. Or else buy a cleaner and remove limescale or sludge from the boiler, as it will make your boiler free from all types of debris.