S Plan Wiring Install (Nest Thermostat) - How To Wire Central Heating System From Scratch | Vaillant

In this video I take you through a full walkthrough on how to wire a S plan with a Google Nest Thermostat.

I show how to wire up a s plan to a Vaillant system boiler from beginning to end. I then also show how to wire the nest thermostat and how to set it up so it's ready to use.

I have also included a wiring diagram in the video.

Tools used in this job:

[samwestlake]

This is the best video I have seen of how to wire an S-plan heating system 👍

[pauluswoodgnome]

Great video. Just doing a bit of research right now but I'm definitely coming back to this one once I invest in a Nest.

[pdplumbing]

Really good.. 10way wiring centre+ best thing ever 🎉

[cawatersplumbing]

Clearest video 100% thank you… so easy to understand like this.

[PlumbExe]

God this vid is absolutely perfect.
Thank-you advanced boiler services.
Subscribed

[marcush]

Brilliant 👏🏾.. I have so much trouble with wiring . I only just getting my head round a wireless stat, I've had one main terminal and it thrown me this has helped so much ...

[joshd]

Great detail mate good to see you back so quick

[train]

A most fantastic job sir, well done.
Very clear and concise

[redginrai]

Thanks for this video. It has helped me a lot. I will use this as a reference. Once again, many thanks.

[cvarsani]

Good video, i would suggest to use the left hand side for neutrals and right hand side connector strips for earths and spread apart all the lives and switched lives for maintenance and troubleshooting purpposes seeing that you have so much space on the wiring centre, also looks tidier

[ledoledo]

Very good video. Perfect.
I have 3 zones, 3 valves, 2 heating zones and 1 hot water immersion.
Could i put a nest controller putting the 2zones heating in the parallel in heating zone 2/3 and the hot water in the hot water terminals 5/6?
Thank you

[yhbkdxc]

Where would you put the pump wiring for the manifold on the Ufh ?

[hussamalsalem]

Thanks for everything great job . Easy explanation.
Please, if you can make a video how to wire underfloor heating
(Heatmiser)🎉🎉🎉

[macpatel]

Nice one again. Great explanations as usual.

[vandersarlok]

I learned this from school before, so complicated...

[ryandow]

Really good video mate and brilliantly explained 👍

[apocolocyntosis]

Thank you mate for the video. Very helpful.

[taylorgardn]

Hey great vid. Have you got the hive system install guide?

[tonyaskew]

Great video mate well explained. I don’t suppose you have a wiring diagram for a combi with an invented cylinder do you?
Two rads and kitchen on combi and rest of house heating and dhw from tank.
Many thanks
Tony

[TheScottelias]

Where would you wire the pump for the underfloor heating?