Hello again the wife enjoyed a hot shower this morning the rads got hot this evening and all i have done is twiddle with the boiler front thermo stat which is a variable resistor so if it stays like that all is right in the world once more.
I think I am getting paranoid in me old age as I broke...
Right I have climbed over the tank and there is a heat coil at work at present i will try and bleed tonight when i get in. Will try at coil if bleed valve is installed and at pump.
Water was hot this morning which puzzles me even more.
just checked the tank one pipe at the top and one at the bottom
then the instalation manual and the system seams to be an open vented gravity hot water and pumped central heating system
I dont have a divertor valve and no heat coil so am very confused
yes the two pipes on the cylinder are cold
Why would an air lock develop?
have I a leak
I dont think i have a heat coil on my tank there is only the 2 pipes on the tank
Hi the boiler is gravity hw and pumped heating so does the pump need to run? if it does it may be air locked as i changed a rad and valves last week but it worked fine till last night.
Hi wonder if anybody can help ?
I have a kingfisher mf rsl 50 it will not run for long on, demand from the programmer the boiler fires up but soon the flame goes out.
10 mins later the boiler fires up again and so on untill programmer turns off.
please help
regards mark
I have tried reseting the original programmer and now that is on in all positions except off. The heating side works fine still and the problems only started when the heating side was switched off for the summer.will try with the new programmer but don't hold out much hope I am totally puzzled...
yes changed like for like 2" square and switched the 10/16 switch to 10 as was.The programmer is on in all positions of hw,etc the off position.The old programmer would not work in the timed position or once.