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Worchester Greenstar 1000 + extension kit
Hi, I have a Worchester Greenstar 1000 (GR1000W 24 C NG | GR1000W 30 C NG). There are no instructions in the Tado app about how to wire it to an extension kit. I have found them for the Greenstar 2000, showing how to do the 230V Relay connection. In the wiring diagram of my boiler (see below) it shows the boiler allows for…
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Heating/CH NO terminal is constantly "on"
Hi everyone, I'm having to resort to posting here as the customer service team have seemingly stopped responding to my live-chat messages. They've "seen" my last one where I asked for someone to respond after 24 hours of waiting, but another 24 hours later it looks like they've decided to ignore it. I can understand being…
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Using Tado in only 1 zone
Current setup 3 floors, each with a Honeywell CM707 wired thermostat. Also Honeywell ST9100C controller for hot water. Unfortunately the thermostat on the 2nd floor is in the hottest room, sunny and above the boiler, so the temp has to be set too high if the other rooms are to get hot. I would like to replace the CM707…
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Issue with boiler constantly running even when heating is off
I have replaced old Potterton EP2002 programmer with a tado kit (Tado V3+ Wireless Heating & Hot Water Smart Thermostat). I followed instructions to the letter and all seemed to work OK… until I noticed that the boiler is constantly running even when the heating stops (ie. both lights for heating and hot water are off). I…
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Wired thermostats have stopped working correctly
I installed 2 v3+ wired thermostats on a 2 zone system (upstairs/downstairs) a month ago, were all working ok, but have now started acting weirdly, turning on downstairs now turns on upstairs only from the app, and upstairs only from the thermostat, downstairs won’t turn on from the thermostat even though it says it’s on -…
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Wireless Temperature Sensor X - failed generating device credentials
Hi, I am getting mad with this, I have spent a full day trying to get the Wireless Temperature Sensor X connected but every single time I try I get the same error on the android app "failed generating device credentials". Wireless receiver X works perfect after installation though. I've tried all the suggested solutions…
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Tado X Radiator Valve Serials & Hardware differences?
I purchased one radiator thermostat to test prior to upgrading from v3 (which was an upgrade from V1) hoping to evaluate first. Not so straightforward and couldn’t get it to show in Apple Home using Apple TV as a hub. I I finally got it running in tandem with my V3 kit to allow a comparison - by which time my discounted…
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Error - com.tado.general.address etc FIX!
Anyone have this problem when trying to create a new home in the app I found a work around with this link https://beta-app.tado.com/#/account/sign-in It shows the option to put in full name details. Hope this helps!
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Why is my hot water coming on whwn i start heating ?
I have noticed that when i trigger the heating on my system, it also heats the water. No water light comes on from the Receiver. My previous set up was Boiler Baxi 800 Condensing boiler Previous thermostat controller - Drayton Lifestyle LP722 Any advice would be appreciated
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How do I stop hot water coming on with heating?
I have a gravity fed system with hot water tank and heat only boiler. When the heating comes on since switching to the tado, the hot water comes on with it. When the heating is off I can have it hot water only. But I can’t seem to get central heating only. Is this a problem with my wiring to the tado? The old controller I…
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Where does the 4th wire go? Help
I am resorting to this forum as despite numerous messages and emails I still have not had an answer to a simple question and now have no heating This is not a great start to my purchase I have a newtec ty_90b/c and am replacing it with a v3 starter wired. My boiler is a Worcester com I 35 cdi. I have an additional wire in…
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Problem adding tado X Wireless Thermostat to Alexa
Hi Tado community, Even though I follow all the instructions on the taro app (settings>device linking>copy code) as well as the Alexa app (add device>other>paste code) I’m not able to add the thermostat as a Matter device in Alexa. I keep getting a “Something went wrong - An unexpected error occurred. Please try angain…
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Wireless Receiver X wiring question
Hi all, I'm trying to wire a Wireless Receiver X to a Rehema Avanta. At the moment a Honeywell receiver is attached, see picture of current wiring below. If I understand the Tado-app correctly, I have to replace the blue wire with the black (terminal 3) and the brown with the grey (terminal 4). Can someone confirm this?…
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My Tado keeps the Central heatingon even after the Target Temp is met I really do not understand it
I really do not understand it normally Central heating should be off before target temp is met how does Tado control this
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What happens if I have no internet
Hi Just got the V3+ How do I control my heating if the internet goes off?
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Tado X SRT battery
Does anybody know how I can order spare batteries for the Tado X SRTs? I work away from home for long periods and I know from experience with the V3+s that my wife will ignore emails about low batteries and will wait until a room she wants to be hot is cold before she will change the batteries. We always have eneloops…
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TADO APP. I need clear instructions on setting up the app.
Is there a utube video showing step by step how to set up the app programmes . Some time the timer its brown some times black, What does this mean?
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Tado X with Opentherm and Multizone (6no Zones) and combi boiler
Hello all I’m an architect and planning to install a new gas combi boiler in my terraced house and would like to use Tado X. The goal is to have Opentherm control (to benefit from weather and load compensation) via Tado X on all existing 6 heating zones (5 radiator zones, 1 UFH zone). I understand Tado can handle Opentherm…
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Radiator Valve with Gravity System
My system is set as “Gravity Fed”, controlled by a wireless air thermostat which (correctly) turns on both the Hot Water Relay and the Pump Relay when thermostat requires. I have now fitted a Thermostatic Radiator Valve in an another room from where the air thermostat is fitted. This turns on and off the pump relay when…
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Tado X and 2-zone Central Heating
Hello, my current place has 2 heating zones. Upstairs and downstairs. How will it work when installing Tado X? Do I need to remove valves or can I wire so it operates as a single heating zone, which then is split between thermostats / TRVs? Also interested to know if this kind of setup would cause issues with OpenTherm…
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two radiators are not reponding
Hello, we installed Tado in March last year, and it worked perfectly until we switched it on this year. Now, the system functions irregularly. We have a wireless receiver, a bridge in the boiler cabinet, a smart thermostat in the living room, and a thermo valve in three radiators. We scheduled the system to switch on the…
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Can a Wireless Temperature Sensor override the Wired Thermostat?
I would like to boost the temperature (of the whole flat) from within a sleeping room. Could a Wireless Temperature Sensor override the temperature settings of the Wired Thermostat? Can the Wireless Sensor communicate with the boiler through the Bridge+Wired Thermostat? And will the boiler take orders from both devices,…
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Tado X Firmware Update without Reciever/Hub
Is it possible to update the firmware of my Tado X if I don't have a Tado Receiver or Hub? If I connect the device in the app there is no option for me to update the firmware in any way. The device is connect to HomeKit primarily.
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Does Tado X EU work in the UK?
Good afternoon, I am thinking of joining the Tado World and was gonna buy a Tado X Starter Kit. As there are Black Friday Deals on in Europe at the moment (and only V3+ Deals in the UK) and I am travelling back and forth between Germany and the UK a fair bit, I am thinking about making the most of the deals and get the…
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Installed Tado X and have an issue
Although I have raised a chat with support I thought I would post here as well as I have no idea how long it will be before I get a reply. I didn't raise it as an emergency as the heating is working, somewhat. The issue is that of five rooms only two are currently able to fire the boiler. Four rooms have radiator stats and…
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Tado X with relay operation or V3+ with some poor connectivity to SRTs
I've recently been posting about getting my Vaillant 937 working with a VR33 module so that I could control it via Opentherm rather than Vaillants proprietary ebus. I had just got that working and was awaiting my second delivery of Tado X parts when disaster struck. No hot water. The 937 is a complicated boiler with what…
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Opentherm control of system boiler
Hi Viessmann system boiler - 4 pipe installation (one heating circuit & one hot water circuit to a hot water cylinder) Opentherm control (via EU wireless extender) seems to be working well and flow temperature optimization seems to have the boiler modulating nicely. I can set/schedule the hot water temperature via the Tado…
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Tado wall thermostat triggering boiler despite no heat demand
Ive been using tado, and have it integrated in to Home Assistant, for 4 or so years with no real issues. Until this season; suddenly my wall thermostat regularly triggers my boiler, despite there being no heat demand from any of the TRVs or the wall thermostat itself, as seen both in the tado app, and in Home Assistant…
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Tado X Wired smart Thermostat vs Wireless Temperature sensor
Hi I have just installed my Taco X system - I have a Wired smart thermostat in my utility room which is connected to my Ideal Vogue Combi Boiler via open therm which seems to be working fine. I also have a 2nd Wired smart thermostat located in my hall but has no wiring connected. Will this wired thermostat just operate as…
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Wiring Receiver to Alpha E-Tec 28
Hi, Does anyone have any advice with regards to wiring the receiver centre to an Alpha E-Tec 28 Combi. The boiler has a built in timer mounted to the front, is it just a case of keeping timer on and wiring as per diagram. Or do i need to completely disconnect timer for receiver to work. I’ve tried with timer off and…