Thread: Ferroli boiler
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Default Ferroli boiler

From what I can gather when the heating is on and you turn on a hot water
tap then nothing works.
There is a thermostat/thermister on both the hot water and heating. If the
hot water one is faulty then when you turn on a tap a seperate flow switch
will turn off the heating but because the hot water thermostat/thermister is
faulty you will get nothing. The stat is easy to find, its inside the boiler
on the hot water pipe just before it comes out of the boiler, two wires are
connected to it. The heating has exactly the same type of stat but for
heating
"Kaz" wrote in message
oups.com...
Hello
Some months back (pre condensor boiler requirement) we rushed into
having a ferroli combination modena boiler fitted but only now since
finishing the kitchen have we noticed a problem. Its this. When the
heating is on turning on the hot water tap cuts to hot water which is
fine. However turning on the cold water also cuts off the heating. The
boiler does not light up suggesting tripping of the hot water
valve(?).We thought fitting a single check valve on the cold water feed
into the boiler might solve the problem but it hasn't. Help and advice
much appreciated.

Kaz