ok thanks I will.
A guy came to look at the pump and said it is working and is the right one for the system and thought it needed a new valve and quoted me £300.
The thermostat on the boiler is upto max
Hi, can anyone advise me on where to start with this.
My Rads are all cold, yet the boiler is firing up and I have hot water(albeit I need to leave it on all day for it to be hot enough. The pipes in and out of the 3 port valve are hot, although the one to the rads takes longer to get too...