Hiya, I have a wall mounted baxi solo 2 pf boiler(approx 5yrs old) When igniting/starting up, a humming/whirring sound can be heard until boiler turns off, then starts all over again.
Called baxi engineer round to service the boiler( 5min job at £90) he said the noise could be caused by a number of reasons ie: heat exchanger,fan beginning to fail??? help!! do i have to pay a fortune and relace all componants til i solve the problem?
Advice greatly appreciated
Called baxi engineer round to service the boiler( 5min job at £90) he said the noise could be caused by a number of reasons ie: heat exchanger,fan beginning to fail??? help!! do i have to pay a fortune and relace all componants til i solve the problem?
Advice greatly appreciated