I am going to fit the Siemens into my exsisting wiring as the old programmer has died.
The thing is on the Honeywell wiring centre it lists under the programmer block, terminals for HW on and off, CH on, E, N and L. Nothing for Central Heating off??
Siemens has 6 Terminals which are for CH on...
I have taken a pic but cant post it directly on here so if you think you can offer me any help/advice/medication that will help i will gladly email it to you.
But basically this is what i saw:
The bolier is a wall hung and is upstairs in its own room.
The return comes up through the floor...
I have what seems to be a very common problem with loud noises coming from my bolier so thought would try and get some answers if anyone can help me.
It is a Gas Boiler which is a Wickes one (stop tittering!) and is an open vented system. The noises are either a rushing of water through the...