Recent content by Buster boiler

The outlet is just from the taps and repeats

Sometimes it repeats

Yes it fires up for 30 seconds then goes cold c/h is working fine

Hi changed flow switch still the same scenario anymore suggestions will be appreciated

I have a ferroli combi 77 ff boiler ,when you turn the hot water tap on it gives hot water at first then goes cold,central heating works fine, can one of you maestros please give the answer