S
Stewy1977
I have a BIASI Riva compact combi boiler. It is 5 years old and was fitted in the property when I moved in 3 years ago. I got cover from SSE and had two PCB's changed in the fiorst two years. In the last 3 months I have had them out 15-20 times regarding not firing up, sticky air pressure switch, expansion chamber. The last time I had a different guy who noticed that the last time they fitted the wrong PCB and would explain why the fan was running constantly . We have had the right one fitted but now it keeps failing to ignite in the morning indication faulty air pressure switch. If I reset it and switch it off an don again it will fire up but whent he engineers come out they can't see any fault. Is the fact they have run it for 18 months with the wrong PCB a contributing factor to it now behaving so badly. I'ts making me go mad and I'm thinking of charging SSE rent as they are in my house more than me. Any advice please.