Search results

When the boiler is on downstairs only the pipe coming out of the boiler gets hot - nothing upstairs where the pump and cylinder are gets hot at all - its as if there is no water actually circulating !? i can't see under the floor boards to map out exactly whats going on - we've only moved in 6...

will get a photo! the pump was replaced the same was as the old one was taken out in the same direction - it feeds from the floor going up into the 3 port valve which feeds the CH and the cylinder coil the motor has been bled from the screw and i can see the bit inside turning round, the...

So i've just installed a new pump and cylinder - we've turned it all on but the hot water isn't getting from the boiler to the pump, we just get a swishing noise in the pump but no hot pipes. Hot pipes come out of the boiler but it seems its going no where and the boiler has to shut off...

Hi, I've just rewired the electrics for my heating system as it was a mess before, i've wired everything up as it says it should be but i seem to be getting the wrong signals from the programmer Its 3-port valve system with HW / CH operating sepeartly on the programmer. I seem to be...