Out of two flats I 'care for' (separate buildings), several storage radiators occasionally go off, and have to have the thermal cut-outs reset. It happens to certain ones, and not others. Heaters affected are both Unidare & Creda.
What's likely to be the cause? They're all kept clean, free from fluff and not covered with anything.
What's likely to be the cause? They're all kept clean, free from fluff and not covered with anything.