heating fix

Hello all, this is my first post here and it's regarding a heating issue. Recently our heating hasn't been coming on despite the boiler and metre being looked at by EDF and cleared as healthy. Our hot water is running good. Our thermostat is at 24 but max readings we get from that is 18.5, but...

Hi, I am after some pointers to help diagnose an issue with my system boiler (Glow worm 18hxi). It is a system boiler with unvented Ariston 150L hot water tank and 2 expansion vessels (one each for HW and heating). There is a motorised valve (2 way) on each of the Hot water feed and heating...

Since I moved into my new home a couple months back only 1 of the radiators in my house works. I have tried searching online to find the solutions to what could be the problem but everything looks to be fine. I've tried bleeding the radiators and water comes out immediately. I have tried...