nest

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  1. J

    Nest wiring for combi boiler

    Boilers a glow worm home30c combi I have run a 5 core from boiler to where my spur+nest heat link will be Am I right by following: Spurs LNE into LNE of nest heat link Link out L to common (terminal 2 in heat link) Rt boiler connection to terminal 3 of heat link Then 12v from heat link...
  2. Soulsurfer

    Nest protect ?

    Anybody used / using nest protect alarms ? Presently working on a house extension and need to fit smoke alarms and according to planning dept need to link to new alarms in living area downstairs and to landing on first floor also which would be difficult to get link cables to ! I thought smoke...
  3. L

    Nest Pro Installer

    Morning everyone, just wondering if anyone has any experience with being a Nest Pro Installer and what is involved in getting set up and if it was worthwhile, many thanks.
  4. N

    Sense check on Nest / Worcester Bosch 280 wiring

    I’m looking to self install a Nest Learning Thermostat on my Worcester Bosch 280 boiler, mainly as it’s a rented house, and I need to be able to remove the Nest when I leave, or when the boiler is serviced. The wiring looks straight forward, but I just wanted to sense check before I go ahead...
    • Neil Potter
    • Thread
    • bosch check nest sense wiring worcester
    • Replies: 4
    • Forum: Central Heating Systems
  5. G

    Nest installation wiring help

    Hi all, I am trying to wire a nest 3rd generation thermostat into what I believe to be a s plan heating system and am after a bit of help please. Upon removing the cover for the old programmer, there appear to be two wires to each port please excuse my ignorance, but why would this be as it...
  6. S

    Nest 3G install help please, replacing Honeywell

    Hi I ordered a Nest 3G and want to install it replacing a Honeywell system. Everything I know is: Potteron Boiler Megaflow Tank Honeywell ST9100C1006 2 x Honeywell Thermostats The 2 Honeywell thermostats do upstairs and downstairs but I would like the nest to just do the whole house...
  7. A

    Nest 3G wiring help

    Hi all, this is my first post so please be kind. I installed a Nest thermostat a few months ago I have a gravity fed system powered by a Baxi Bermuda Back Bolier, I have a Honeywell 4043 2 port valve, I based the insatallation around a c plan as the wiring appeared to follow this logic although...
    • Arb
    • Thread
    • cylinder help nest thermostat valve water wiring wiring help
    • Replies: 19
    • Forum: Central Heating Systems
  8. N

    Nest Heat Link on a Worcester Bosch 280

    I have an old Worcester Bosch 280 combi. Currently it doesn't have a stat connected so the connectors on the board are N (Unused) 1 & 2 (marked as Room Stat) are jumpered, and I get 240V from 2 when metered out, but nothing from 1 (assumed to be stat switch on) 3 is unused and unmarked 4 is...
    • Neil Potter
    • Thread
    • bosch cable combi heat marked nest right unused worcester
    • Replies: 3
    • Forum: Central Heating Systems
  9. D

    Installing Nest 3

    Can anyone advise on the right way to replace the danfoss tp9000 thermostat and ts2 sensor with the nest. I have attached pictures showing the current setup. Thanks in advance,
    • Deepu Thomas
    • Thread
    • attach earth installing nest neutral programmer terminal
    • Replies: 2
    • Forum: Central Heating Systems
  10. R

    Connecting nest thermostat to valiant eco tec pro 28

    Afternoon all, Just wanted some clarification about connecting nest to a valiant eco tec pro 28 boiler. They way I have read the installation manual is that you take a l/n 230v to l/n on heatlink . Then terminals 2 and 3 which are the common and call for heat are wired to the rt230v . The link...
  11. D

    Nest 3rd Gen installation with y-plan system

    Hi Hoping to get some advice... I’m planning to install a Nest 3rd Gen into my house why has a y-plan system Boiler is glow worm flexicom 24hx Programmer is British Gas Model UP2 (Invensys) Room Thermostat is British Gas RS1 There is a wiring centre in the airing cupboard next to the...
  12. J

    Quick opinion on nest wiring.

    Hello, I'm currently working on a new rewire, and the client decided to use a nest system after I had wired in for a basic S plan system. I've noticed the link from the box to the thermostat is 12v, however i've wired this in 1.5mm cable. I'm assuming this will be ok as in the instructions it...
    • jwsblackburn
    • Thread
    • nest opinion quick wiring
    • Replies: 21
    • Forum: UK Electrical Forum
  13. L

    Nest Install

    I installed my first Nest system today and thought id share my experience. I installed two, nest third generation room stats, their not cheap at around £200 each. The reason i installed them is for a disabled person, this way they can turn on the heating without clambering into a wheelchair...
  14. S

    Nest Protect query

    Having recently fitted a Nest Protect Smoke / Carbon Monoxide alarm in a hallway (no more than 3mtrs away from any headboards) I've become aware that the decide has a 85db alert tone. Isn't the minimum level for building regs 90db at the headboard of a bedroom?
  15. I

    Nest Thermostat Installation

    Hello all New to this forum but hoping to get some great advise. I have purchased a nest version 3 thermostat with a heat link. My boiler is a potterton suprima 40, and has what seems to be a simple 3 wire programmer. There are only 3 connections for this programmer labeled CH out, DHW on, DWH...
  16. M

    Nest thermostat

    Hi I was wondering if anyone can help with, which wiring diagram I need to connect my best to my Worcester Bosch 15:19 heatslave? Thanks
    • matt12321
    • Thread
    • diagram nest termostat thermostat
    • Replies: 2
    • Forum: UK Electrical Forum
  17. J

    Nest Thermostat

    Hi, hopefully one of you knowledgeable chaps can help me. Looking to think slightly out the box here. I already use nest thermostats and protects which work great and tick all the boxes for me. We are moving home soon and will be installing underfloor heating that Nest out the box doesn't...
  18. A

    Starling nest on power lines

    Starlings have decided to make a home of the dangling power cables outside the house. Should I inform the DNO, would they care?
    • ashleypride
    • Thread
    • electricians' talk lines nest power
    • Replies: 11
    • Forum: UK Electrical Forum
  19. K

    Rats nest

    I’ve just got off the phone to my ex boss (there’s a joke if ever there was one). The company he’s now working for is installing a new plant. The panel manufacturer is suggesting all multi core control cables go in to a marshalling cubical so that each cable is made fully off. So say it’s a 27...
  20. S

    Flying the nest.

    Poll............. Did i=p/u manage not to blow himself up yesterday ? Sorry mate, its only a giggle, hope the job went well.
    • SMB
    • Thread
    • aus electricians' talk nest
    • Replies: 3
    • Forum: Australia
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