Would say it's 240V as only checked with fluke - will get my multi-meter hooked up when have some spare time
Would have to open the boiler to check that which is not recommended by unqualified person.
No
N/A
Next to the boiler (1st floor)
If I can power the Heat Link from the boiler...
Thanks a lot Bernard.
I understand I should be able to control the temperature at home if new thermostat wired per diagram.
Is there an option to control a hot water from the same new Nest thermostat too ? - are additional wires required to achieve this? - currently I can do it only directly...
Jon what do you mean I have destroyed my stat with both examples....?
The "Current" diagram is showing how it is connected right now and it's working fine.
The "New" diagram is showing how I was thinking to get this connected (Ok the US version is 24V english is 12 V but this is supplied by...
Ok so I have created very simple diagram and was wondering is I could re-use the existing cables which are currently connected to my old thermostat and get them connected to the Heat Link or perhaps I would need a plumber to open my boiler and connect wires to a new boiler terminals?
You have asked what boiler do I have and before I actually replied to this Jon has "re-edited" my post to make a laugh.
I had a bad experience previously with plumbers but I wasn't calling anyone on this forum a "cowboy plumber" - I was not even aware that you guys are plumbers and this is what...
Dan - no one is calling you or Jon a cowboy plumber, at least not me.
What I was saying is these type of forums are here to help people not laugh at them...
I was just hoping someone can point me to right direction rather saying "call qualified plumber as you may kill yourself"
If you guys...
Yes Jon the forum is to make a laugh from someone who is seeking some help to do the job by himself rather that paying for a top quality service that I wouldn't be happy with anyway - as I have said - learnt from my own experience and trust me it's not about the money but I can understand...
If you know better why do you ask all those questions? - keep it for yourself Aquaheat.
I know from experience these guys are only interested in quick profit and nothing else - they don't care how the cables are routed as long as it's easy for them.
Thanks for the advice but still prefer to do it by myself - aesthetic reasons.
Just need to some help in understanding how it works and it looks like I'm pretty close.
Will provide you guys with my boiler made/model no.
I haven't got a programmer, it is just a combi boiler (I think it's...
What details do you need to know?
I'm still bit confused with my current thermostat as it looks like brown wire connected to terminal #3 is always live and blue wire connected to terminal #1 is live only when "call-for-heat"?
Is that correct?
Ok, I did some more research and it looks like I have been looking at US website which was saying Nest isn't compatible with my system.
Here in UK I need to use Heat Link which is provided with thermostat.
I need to run new 3-core cable from Heat Link to junction box (if I have one) or...