Hello,
I had a search before I posted for other 'hissing' posts, but none seem to have the same set-up as my cistern. A few weeks ago, it started hissing. I know nothing about plumbing or the names of parts - so please forgive me!
I thought it might be limescale. I removed the white part...
For you information. This is the response I got from there support…..
Unfortunately your current set up is using 2 one channel digistats to control 2 zones.
For this to be compatible you would need both units to be wired into 1 wiring back plate.
This could be achieved by either wiring from...
I have taken off the plate and....
I can't believe that the sales people at Wiser said it was a 10 min install and I could do it without needing any help.
Does this photo help?
Thank you for your help so far.
I have attached a photo which I hope shows the whole system. One of the black cables goes into the box, the other valve cable goes off into the wall.
I really do appreciate your help.
I thought I might be missing something, but I have looked all over the house (not under the bath!), but I can not find any other box. The only box next to the boiler is this one. Apart from that, all the pipes from the boiler go into the walls / flooring.
Hi,
I decided to purchase a smart thermostat and looked for one that said it could be easily installed DIY without the need for an engineer etc.
So I decided to go for the wiser smart thermostat kit 3. It arrived today, and I went to replace our current thermostat with the new one, only to...