nest

  1. SirMario

    Help Needed - Nest Thermostat replacing a Danfoss TP9000

    I have been spending a lot of time at home (due to the coronavirus epidemic), and I decided to take the plunge, learn something new and replaced my Danfoss TP9000 with a nest thermostat 3rd generation. After reading a lot of forum and posts online I was pretty confident that it would be easy...
  2. H

    Vaillant Ecotec 824 Plus with new Nest thermostat

    I’ve recently had a nest 3rd gen thermostat installed into this boiler, seemed nifty at the time however, this replaced no previous thermostat (we used to manually switch it on and off and there’s a panel at the front with a analog timer). So the nest 3rd gen replaced this. It’s been a few...
  3. G

    Controlling Omnie UFH with Nest - wiring (including bonus question!)

    Hi all, I have an existing Baxi EcoBlue Advance combi boiler controlled by a Nest 3rd gen via Heat Link. I’ve just installed an Omnie UFH system (wet, boiler fired) and am trying to connect up its wiring centre, with it being controlled by the same Nest (as opposed to Omnie’s own thermostat)...
  4. M

    Replacing Salus VBC600RX wireless thermostat with Nest E

    Hello, I know very similar questions have been asked but they haven’t covered this version of Slaus from what I have seen. I apologise if it has. I have a Valliant ecoTEC pro28 boiler which I believe has a Salus VBC600RX wireless thermostat. The boiler is a combi boiler which delivers hot...
  5. F

    Can I wire my Nest thermostat to the Heat Link?

    I bought Nest Gen 2 a few years ago. Didn’t realise the thermostat connects to heat link via mesh, and so they have to be close. Our boiler is upstairs, but for obvious reasons the thermostat has to be downstairs. Many times we’ve woken up to a cold house because the thermostat lost connection...
  6. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    Hello guys, I am trying to figured out the wiring on my current Honeywell Receiver which works fine with my wireless Honeywell CM927. I am confused with the current wiring of my receiver - please see pictures which I will attach: current wiring: N blue cable (I guess neutral) L brown cable...
  7. Pipps

    How to connect two new Nest 3rd gen heatlinks? (photos)

    Two Nest 3rd generation units (PDF) need to be installed for dual zone central heating (but not hot water) with one in the living room (zone 1) and one in the hallway for rest of property (zone 2). The combi boiler is an Ideal Logic 35 which is wired as follows: I have situated both Nest...
  8. T

    NEST controlling Pre-heat function on WB 30i

    Hi all, My WB 30i combi obviously provides DHW on demand at all times when a tap is opened. It has a preheat function to provide a small amount of pre-heated water to reduce DHW heating times - manual control is via the ECO/PREHEAT button. It also has a (usually linked) input to presumably...
  9. MarkD1990

    Nest Thermostat E to Baxi Duotec Combi

    Hi all, I'm new to this so I will get to the point and try to be clear as possible. I'm currently trying to install a Nest Thermostat E with Heat Link to a Baxi Combo Duotec 28. There is currently a Horstmann Hrt4-zw attached with the wiring below for the wireless receiver. Now how do I...
  10. Rebecca_UrbanFox

    LP522 - Nest Upgrade (almost working)

    I decided to get a Nest 3rd Gen (Learning Thermostat) after reading the forums on here. I'm in a rental property with no thermostat and I want to save money on heating, and I figured I could probably take this with me if I move (I also like tech). I read this forum...
  11. duckdodgersuk

    HELP! New Nest Gen3 with Old System?

    Hi There, I picked up a Nest Gen3 Thermostat in the Black Friday sales but am having a nightmare installing it with my old Glowworm Ultimate 40ff system boiler. Old Thermostat The Hot Water Tank is upstairs along with the LWC1 wiring station and Drayton LP241 programmer. Drayton LP241...
  12. A

    NEST Installation

    Hi all, first post here! Please move if it's in the wrong section. I'm quite into my DIY and have been upgrading parts of the house, I bought a Nest thermostat last week and just wanted to check everything checks out, if anyone could give any advice on the below it would be greatly...
  13. J

    Baxi and nest

    Hi all New to the forum and looking for a little help I have a baxi duo tec he and I want to install a nest thermostat gen 3 at the moment I have a baxi multifit wireless programmer fitted do I need to disconnect this before the nest is installed and if so do I link the two wires that go into...
  14. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Hi all, New here but been lurking for a while; you've helped with many a DIY task to date so I'm indebted already! I recently bought a Nest Thermostat for our quite old but fully working boiler (Potterton Profile 60e). It is controlled via a Potterton EP3001 controller, and feeding into that...
  15. H

    Another Volkera and Nest installation - advice please

    Hi guys, We are in the process of having a nest thermostat fitted (3rd gen) to out Volkera Easi heat 29 boiler and our fitter is struggling a bit so thought id ask for some advice. Can any show me the correct wiring for the heatlink please? so that it controls the boiler properly. A pic would...
  16. B

    Worcester combi boiler wiring - from Honeywell BDR91 to Nest Heat Link

    Hi All. Apologies if this is a repeated question - I have tried to find an answer on several forums including this one, but none of the threads quite match the wiring diagram I have. This is my current set up: https://imgur.com/a/4Ao0B1P with the Honeywell BDR91 thermostat. If I had to...
  17. G

    Hive wiring removing old room thermostat

    Hi guys, Hoping I can sort this out without bringing in a tradesman.... I'll try to include as much info as possible. I have a Suprima boiler and Hive thermostat which I installed soon after moving into my new house, the whole system worked well over the winter for both CH and HW. The system...
  18. S

    Nest Camera Offline

    Hi all, I have recently bought a NEST doorbell camera. It's set up near my router however when someone comes to the door it takes a while (about 2 minutes) to alert me and this obviously can result in the person leaving by the time I get the alert. Any advice on to make it instant?
  19. R

    Nest final set up; without internet

    Is it possible to set up Nest without an active landline/broadband? My house refurb is coming to an end and the Nest thermostat has been fitted. My builder wants to know when the wifi will be operational to set up the smart elements of the Nest thermostat. My broadband is due to go live...
  20. C

    Nest 3rd Gen | Heat Link | OpenTherm | Clicking but no heating

    Hi all, I'm looking for some advice on my self-installation of my NEST 3rd generation thermostat. I previously installed this set-up in my old property which had the same boiler and everything worked. Recently moved properties and set-up the nest again and my issues have begun... Just looking...
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