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Two zone valves - Combi boiler

declancarey
declancarey
in General Questions & Topics

Hi there

I've recently re-wired my house.

I have a Combi boiler installed to control the hot water on demand, and then two zone valves for upstairs and downstairs.

From the boiler, I've run a 3-core cable to two thermostat locations (upstairs and downstairs).

What would I need to buy to allow two Tado stats to control the valves separately?

I don't need anything to control hot water as the combo takes care of this when powered up via it's permanent supply.

Thanks!

Answers

  • GrilledCheese2
    GrilledCheese2 ✭✭✭

    You need an Internet Bridge and two Wired Thermostats. Buy these two items:

    1) Starter Kit – Wired Smart Thermostat V3+

    2) Add-on – Wired Smart Thermostat

  • declancarey
    declancarey
    Thanks!

    Amazon actually has a deal at the moment and the Starter kit is cheaper than the Add On.

    Would two starter kits be the same ?
  • GrilledCheese2
    GrilledCheese2 ✭✭✭

    Yes, it’s the same. I initially purchased two starter kits for the same reason. I kept the second bridge as a spare, but some people flog them on eBay.

  • declancarey
    declancarey

    Brilliant, thanks!

    And the thermostat is battery powered yeah?

  • GrilledCheese2
    GrilledCheese2 ✭✭✭

    Yes, runs off 3 AAA batteries. The neutral is not used. Just a live and a switched live to operate.

  • declancarey
    declancarey

    Ah, thanks!

    A pity. The Nest uses a 12v to power the stat but all good.

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