J
jonjo1978
Hope someone can shed some light, I have a HE25 Compact - had it fully working for a few years. Last night I went to use some hot water and the boiler fired up but no hot water.... confused I tried the heating - again the boiler kicks in but no heat from the raditators. The light at the front is flashing yellow (as usual) and the boiler seems to be working so I am a bit stumped to the lack of heating/ hot water? There has been no drop in pressure on the system so all I can think is maybe a pump has blown?