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Multiple TRVs in one room
How does Tado handle multiple TRVs in one room (with no wall thermostat)? If I set the room temp to 20C, and one TRV measures 18C and the other 24C, will the boiler trigger, and open one radiator, and close the other, or will tado average the numbers and assume the room is at 21C and not trigger and keep both valves closed…
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Non Tado connected radiators are always on.
Hello All, Firstly, the setup I have is: 8 Smart Radiator Thermostat X, one Wireless Temp Sensor, and a Programmer connected to my Combi Boiler Logic Max C35 via OpenTherm. Now, in the app, my Hot Water setting and the Flow Temp Optimization is usually set to 60 Degrees, but I have tried to set it to 40 degrees in hopes it…
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Room no longer getting up to temperature
Before Christmas I installed a wireless Tado thermostat to control the whole house. It worked fine but I wanted to be able to control the bedrooms separately so I don't heat them during the daytime. To do this I bought four smart TRVs to fit on the upstairs bedroom radiators. Since fitting these I've found the system not…
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Can't add Smart Radiator Thermostat to room with Smart Thermostat
Hi all, I have a strange effect when I add a Smart Radiator Thermostat to a room with a Smart Thermostat. When I add the Radiator Thermostat to the system there is no problem and I can manage it (in a seperate room), but when I move it to the room with the Smart Thermostat the Smart Thermostat set the temperature…
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Can you replace Danfoss TPOne-M with the Wired Smart Thermostat X?
Hello! Hoping the community can help me out on this one! I have a Danfoss TPOne-M installed in my new build, which controls the heating only. I'm interested in replacing it with the Thermostat X, but I'm struggling to understand whether its ok to replace it as customer agents on the ChatBot take hours to reply and the…
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Tado X - Central Heating LED always on
This is a Tado X question specific to the UK version of the Wireless Receiver X. I have it connected to my Worcester Greenstar Highflow 440 using relay contacts for both CH and HW. It is working fine, with both CH and HW confirmed working. However the LED for the CH is permanently on, it is not going on/off with the relay…
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Why Energy IQ is so bad?
Hey. I am pretty new to Tado. I have Tado X with opentherm termostate. I provided meter reading frequently. I provided few of them but here is intresting point regardless of then the Energy IQ is incorrect and seems to underestimate the consumption. So I provided reading on 1st January, then few more and last one on 18th.…
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Moved: Geen verbinding Tado x thermostaat met bridge
This discussion has been moved.
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Worcester Bosch 30Si Ebus
I have a Worcester Bosch Greenstar 30Si Compact ErP combi boiler thats currently controlled by an on/off Hive thermostat. I would like to switch away from the Hive to a thermostat that will modulate the boiler using the ebus terminals on the boiler. After plenty of reading I'm led to believe the Tado Wired Smart Thermostat…
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Rewiring Wireless Receiver from an UP2 programmer
Hello! I only have five wires from the old U2 programmer, live, neutral and earth which I'm ok with. The hot water has two black wire (terminals 3 & 4), but does it matter which wire go into the HW NC or the HW No on the Tado. Thanks in advance
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I cant find the wiring in my boiler
I cant find the wiring that is on any image I can find i just have brown blocks and not the labeled ones that are in the pictures on any set up I've found
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vitodens 111-w open therm
hello everyone, I have such a set Smart Radiator Thermostat and Wireless Smart Thermostat Starter Kit V3+ (OpenTherm) - for Combi Boilers and Vitodens 111-w B1LF combi boiler. my question is how to connect and what to change in the boiler stage to work in open therm mode. best regards bart
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Pump not working for hw.
I have just installed V3+ and ch is working fine. However hw is not working because the is no connection from bridge (hw) to the pump. How do I connect the pump so that it doesn’t also turn on the ch? thank you in anticipation jmc
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For those that use Auto-Assist, do you think it saves you £25 per year?
I am considering subscribing to Auto-Assist. but am loathe to after spending best part of £600 installing the kit. I am a little opposed to subscribing, mainly because the technology exists already within the app, and it costs Tado £0 extra to activate it. I've spent £600, I don't really want to be tied into a…
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Underfloor heating and radiators
Hi, I have a wired thermostat I replaced for my underfloor heating. I have a wireless thermostat for my radiators along with some smart radiator valves. The problem I seem to be having is when the underfloor heating is turned on, radiators are heating up also. The undfloor heating is on a separate actuated valve, and aways…
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Wiring Question?
I am trying to connect my wireless receiver x to my boiler. The app says to use X9 block with wire grey and black. The boiler manual says connecitons 1 and 2 are for themeture control and remove the jumper when connecting. The connection on connection 2is a brown wire not black, do i just change the colour im using to…
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How to add two radiators into one room
Hi, although I think this is a basic question I haven’t been able to find reliable info here or elsewhere on how to do it… l literally just want to add two radiators to one room! There’s nothing complicated about my setup - 4 x Smart Radiator Thermostats and a Wireless Temperature Sensor. Can someone explain to me as if I…
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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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UK: Tado V3+ wired installation Vaillant ecoTECH Plus 835
Hi All I just replaced my previous thermostat (VRC 470) with the Tado I used the same + and - wires already connected to the boiler and it seems the Tado is not talking to the Boiler. Is there anyone that could help? I'm attaching a picture of the boiler board: I'm aware of this post but it seems I'm aligned with what was…
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Tado X Programmer Looses Internet Connection
Hi, My Programmer has lost its internet connection twice since I set it up two weeks ago. When it is connected all 3 wi-fi lights are lit, so it has a good strong signal. Restarting it fixes the problem, until next time! I am wondering if the programmer has any difficulties with Mesh wi-fi. I have one name for both 2.4gHz…
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Smart AC Control Dry Mode
Hello, I wonder if anyone could kindly confirm the options available when using 'Dry Mode' on their app. I can only turn the mode on or off - the options to control fan speed and set temperature suddenly disappear. I'm curious if this is normal or specific to certain AC models. Many thanks,
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Dual zone, multi valve with Tado X
Hello, I am interested in Tado X to replace my current heatmiser setup. I have 2 zones, 2 wireless thermostats, 2 valves/pumps. 1 thermostat controls 1 valve/pump for water based underfloor heating and the other controls the other valve/pump for the radiators. Boiler is wired into a Heatmiser UH8 RF wiring centre. What…
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Downstairs underfloor heating not working
Had working heating system for a year and today the downstairs underfloor heating stopped working. Got pretty cold so not good timing. Have wired thermostat and wireless receiver. All showing as connected on the app and heating but no heat is coming. Radiators upstairs are working as normal as is the hot water. I did…
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Wireless receiver is not sending requests for heat to boiler
Hi, I am using Tado v3 with multiple rooms and Smart Radiator Thermostats in them. I also have wireless bridge connected to my internet router and wireless extention connection to my boiler. Main room has Wireless Thermostat. Lately I noticed that often temperature in the rooms start falling because my boiler is not…
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Best setup for single room, 2 radiators on separate plumbed heating zones?
My house has an S Plan Plus central heating setup, with 2 zones plus hot water i.e. 3 separate valves. Mostly this is upstairs on one zone, and downstairs on one zone. I realise this might be unusual, but my lounge has 2 radiators and they are each on different zones. Why it has been plumbed like this is beyond me, maybe…
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Will a Tado wireless work with a Worcester 2000 combi boiler EMS BUS connection
I have a Worcester 2000 GC2000iW C combi boiler that isn't compatible with 230/240v third party thermostats (no switched live). My only option are Bosch manufactured thermostats. However I have had some advice that I should be able to use a Tado wireless Opentherm thermostat as this connects via EMS BUS. The boiler has a…
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Worcester Greenstar cdi 37 installation
I have the above boiler and followed the installation instructions however even after removing the batteries from my old wireless thermostat the tado receiver doesn’t effectively communicate with my boiler ie when it’s calling for heat the boiler doesn’t respond. Tado helpdesk are now telling me to remove the old boiler…
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Certain Smart Radiator Valves are not starting the boiler on demand
I have a Tado V3 set up. I had 12 Smart Radiator Thermostat Valves and 3 Wireless Smart Thermostats. All works ok (its has its moments but nothing that the occasional reset doesn't solve). I added 3 more Smart Radiator Thermostat Valves at the top of my house…..they wouldn't pair on the top floor (3 floors) but if I took…
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No hot water after installation
Hi, I currently have a Baxi duo-tec combi boiler with a wired Drayton thermostat called CombiStat, as well as a Drayton programmer on the wall. The programmer has options for the heating and hot water, these are off, timed, once, and on. The programmer does not control our hot water and this setting is always off. I…
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Tado Wireless Receiver and Morco Combi Boiler Wiring Issue – Heat LED On, Boiler Not Firing (Sanity
Tado Wireless Receiver and Morco Combi Boiler Wiring Issue – Heat LED On, Boiler Not Firing (Sanity Check Needed) Hi everyone, I’ve been experiencing an issue with my Tado Wireless Receiver and Morco combi boiler setup, and I’d really appreciate it if someone could sanity-check my wiring. The system worked flawlessly for…