Nest Smart Thermostat & Hot Water Control White Product Code: 1799X

Remotely controls heating and hot water. Control temperature, check energy history, control hot water tank / schedule and receive alerts via the Nest app on a smartphone. OpenTherm technology modulates a high efficiency condensing boiler, enabling energy saving. Functions include auto-away and auto-schedule so that programming is not necessary, as Nest learns from frequent use and programmes itself accordingly.


  • LCD Display
  • Auto-Schedule
  • Auto-Away
  • OpenTherm Technology
  • Remote Control
Additional Information
Technical Specification
  • Model Name/No : T3030EX
  • Programme Facility : 7 Day & 24 Hour Programmable
  • Works with Google Home : Yes
  • Works with IFTTT : Yes
  • Works with Samsung SmartThings : No
  • Works with iOS App : Yes
  • Works with Nest : Yes
  • Works with Microsoft Cortana : No
  • Works with Android App : Yes
  • Works with Amazon Alexa : Yes
  • Pieces in Pack/Case : 1
  • Works with Apple HomeKit : No
  • Product Type : Smart Thermostat & Hot Water Control
  • Manufacturer Guarantee : 1 Year Guarantee
  • Hub Required : Hub Not Required
  • Pack Size : 1
  • Central Heating Control Type : Smart Controls
  • Smart Compatibility : Part of Smart Range
  • Zoning Level : Up to Twenty
  • Brand : Nest
  • Display Type : LCD Display
  • Compatible Boiler Type : Combi & System Boilers
  • Colour : White
Product Contents
Display, base, heat link, optional trim plate and wall screws.
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€230.95 Incl. 23% VAT

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Nest Smart Thermostat & Hot Water Control White is rated 4.7 out of 5 by 6.
Rated 4 out of 5 by from Lives up to the hype Easy to understand, seems to work well. Caveat is that it is most certainly not simple or easy to install. It may well require labour intensive (i.e. costly) changes to your central heating system. Definitely NOT something a none professional should install.
Date published: 2019-04-02
Rated 5 out of 5 by from Nest Excellent valve for money great for when we out to put heating and water on at any time
Date published: 2019-02-07
Rated 5 out of 5 by from Nest stand This stand is perfect if you require your stat to be noble around the home rather than being hard wired and static. Easy to use and well built.
Date published: 2018-12-06
Rated 4 out of 5 by from Excellent heating controller Good product easy to install , fitted to a combi boiler works as advertised. Just like the wife it’s got a mind of its own hope it saves us a lot of money. Only 4 stars as reliability as to be proven.( only just installed but it is working as it says in the user manual).
Date published: 2018-12-02
Rated 5 out of 5 by from Looking good Only just fitted but seems to be working as expected. Good price and very rapid delivery. Probably won’t use ‘learning’ feature as it seems to need a very regular lifestyle ...
Date published: 2018-10-31
Rated 5 out of 5 by from Nest & free Nest Stand My combi boiler only had a basic heating programmer and no theormostat. Installing the Nest Heat Link was easy, taking less than an hour. The hardest part was acquiring the 2m tail of heat resistant cabling (I didn't need a 25m drum!) The set up process was painless - siting the Nest Thermostat in the living room (and avoiding running structural cabling from the bedroom where the boiler is located). The boiler is already running less from the theromostatic timer and the room is maintaining a comfortable temperature. Its a solid made product - its still self learning my schedule and adapting. Already it knows that pre-heat will take 60mins rather than the 40mins it tried initially. The eco setting is great for maintaining a base level of heat - and boosting on return home.
Date published: 2018-03-12
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