Recent content by LindaN

I've checked the pump and it seems fine and I think it is an air lock in the system as when I open the hot and then cold taps the water it the hot stops and splutters. I have then closed all the taps but the kitchen hot tap which runs but constant spluttering. I have also tried to blow back the...

I wondered about both but not sure how to check if it is the pump...short of changing it...or draining the system completely then refilling to check the air lock theory. Have you any suggestions as to how to check if it is the pump without changing it

I have a Camray 5 oil boiler that had no power to it. I had a plumber out for 3 hours and decided that it was "probably" the programmer and it would be cheaper for me to replace this myself. I did replace it .. ( Honeywell ST9400C 2 channel) and yes there is power getting to the boiler but when...