Search results

I know what you mean. But thats okay. As long as I fixed/replace what it was before Im happy. I can see that with more research I could probably improve the system. Thanks for your help

O that. It's not a nice and tidy junction box. Just cables connected and twisted together. I did open it to look but didn't want to disturb anything so I closed it back😃. Did you read my previous message? What do you think? Thanks

This is the current wiring. Thanks

Hi. Thanks for replying. What you are saying is kinder what i realised after posting last. Basically my old set2 programmer had 2 options. Hw or CH+HV. So I never actually had an only CH options. What threw me is that this new controller has a separate button for each. And the 1st thing the...

Okay here is how it works now. 1, when I press the hot water button the hot water comes on. 2, when I press the heating button the system starts a little then stops and there is no heating. 3, when I have both of them on they both working (I can feel the hot water and heating pipes...

Hi. Thanks for the reply. The heating and hot water controlled by a HSA 3 valve. The boiler is Potterton Prima F 30 F boiler. I start to understand more of the whole thing. If the htw on connected to com the hot water comes on. Same with the heating. So my hot water cable connected to htw on...

Hi guys. I have a randall set 2 timer switch which has gone faulty. Im not a plumber but the plumber found out that this was the fault on our heating system. So he said just need to change this timer. Im currently doing my NVQ in electrical installations so I said I can do that. For a...