Hi .
Now i know a lot of you on here slag Feroli Sigma boilers off but i have to admit this one has been rock solid for 9 years or so , Now all of a sudden it will not start at all .
What i have noticed is that the Exhaust fan does not try to run at all and from what i remember no fan no run , I have check the chamber pressure switch functions on both sides pressure and depression the over heat sensor seems ok the temp control sensor seems ok any one got any more ideas to check or is it new boiler time ?
Oh and i should say it did not have a pump run on as new but has had one since installation courtesy of an old bathroom fan timer and that woks an absolute treat no ketteling at all never has (since install of timer )
Cheers
Pete .
Now i know a lot of you on here slag Feroli Sigma boilers off but i have to admit this one has been rock solid for 9 years or so , Now all of a sudden it will not start at all .
What i have noticed is that the Exhaust fan does not try to run at all and from what i remember no fan no run , I have check the chamber pressure switch functions on both sides pressure and depression the over heat sensor seems ok the temp control sensor seems ok any one got any more ideas to check or is it new boiler time ?
Oh and i should say it did not have a pump run on as new but has had one since installation courtesy of an old bathroom fan timer and that woks an absolute treat no ketteling at all never has (since install of timer )
Cheers
Pete .
