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Heat-only boiler with programmer and wired thermostat - confused as to the best setup!
Hi, I've tried to do some reading but am getting a little confused as to the best set up for me. Can anyone please help? I have a Baxi 600 heat-only boiler (+ hot water cylinder upstairs), which is connected to a Honeywell ST9400S programmer. There's a wired thermostat in the hallway, and I can control both the central…
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Tado X wiring setup
Hi all, We recently received a Wireless Smart Thermostat X - Starter Kit and two Wired Smart Thermostat X. The previous system had 3 zones, 1 Hot Water Cyclinder Zone and 2 Central Heating Zones. The old programmer (ThermaQ TQX0027, also known as ESi ES3247B) controlled these zones. The old thermostats are ThermaQ branded…
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Merged: Device Linking
This discussion has been merged.
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energy efficiency with Tado X relay on/off vs Tado V3+ modulating/opentherm
I purchased a Tado X wired thermostat along with 12 Tado X radiator valves, assuming they would be compatible with my system in the same way as the V3+ version. However, I discovered that my Ariston boiler uses BridgeNet instead of Opentherm, and the X version isn’t compatible with my boiler’s digital interface. As a…
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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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Can the Smart TVRS on each rad work as a stand alone unit in the event of a failure of the wireless
Can Smart TVRS on each rad work as a stand alone unit in the event of a failure of the wireless system
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Tado v3 extension and a New boiler
Anyone has any experience regarding the Baxi Platinum iPlus 24AF? Specs talk about a R-BUS connection. Is it ok with tado?
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Heating
my radiator are coming on with hot water something not right with wiring hope someone can give me some advice thank you
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tado & multizone wet UFH
Hello, On our first floor, we currently have a single zone UFH set-up, using a Robot manifold. The manifold has a 'dumb' TRV on it. We have an internet bridge. The dumb TRV is paired to a wireless smart thermostat which senses the temperature in the zone. This wireless thermostat is also paired to a wired thermostat which…
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Energy IQ, opentherm
Hi, I live in Scotland, I have a v2 system, my current boiler is a Viessmann Vitodens 050-w B0KA, which was installed in January 2024, replaced an Alpha Intec. The installer connected the v2 extension kit using relay mode, the heat flow was setup to 60 C and the hot water to 60 C. After the installation I haven't changed…
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Help with setup for a Worcester Greenstar 38CDI Classic with pre-existing wireless thermostat
I'm a bit stuck and can't find the answer readily on these forums (perhaps down to my own searching and comprehension). Not particularly technical either so any advice would be appreciated. We've moved into a new house recently, and would love Tado system with TRVs on most radiators. What we have: Worcester Greenstar 38CDI…
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Added VR33 to EcoTech Plus 937 and radiators heating all the time.
I have been running my EcoTech Plus 937 using eBUS from an Extension Kit for a couple of years without problem - apart from signal strength to TRVs. About to take the plunge on the Tado X discount offer but before spending nearly a grand I wanted to make sure I could still run the boiler with modulation so I ordered the…
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Tado devices too slow to react
Hi everyone. I have noticed recently that my devices are very slow to react. I change the temperature on the phone and it takes around 5 minutes for the change to be reflected on the device. I also request the devices to blink and there is no effect until after 5 minutes that I see the blink. Is this normal? Any help on…
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Do I need the wired or wireless starter kit for my setup?
Hello, I have below setup in my home, I'm confused to whether to buy wireless or wired starter kit, can someone please help? Y plan setup, I think central heating is pump fed (please see pictures) Potterton profile boiler Wired Thermostat in living room Honeywell ST699B controller As per title do I need wired or Wireless…
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Stuck on configuration download
Hi guys, My wired thermostat for UFH has been stuck in configuration download mode (gear and arrow symbol) after I tried changing offset. Now it's stuck in this mode and I cant have any heating there. I've tried reseting device and pulling out batteries and removing device from app but nothing helps. Anyone knows solution?…
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Connecting receiver to a Worcester 34CdI Classic
Spent all day on this. I've connected as per Tado instructions. The white light comes on when heat is required but the boiler doesn't fire. L to Ls, N to Ns. Grey to Lr. Black not used. Nothing happens with or without the jumper between Ls and Lr . I've tried with and without the built-in programmer attached. When…
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Upgrading to X and Obtaining Historical Data
I am aware that to install Tado X I need to delete my existing home and create a new one. Also aware that once this is done, I will no longer be able to view historical data inl the app. I therefore have requesed a download of my data via "live" chat. So far there has been no response. As I would like to proceed with the…
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Anyone successfully connected wired Tado Thermostat to Ariston Genus One?
Hi, i'm having a (very) hard time to put this to work so maybe someone can help or already faced same issue: I have an Ariston Genus One Net boiler with a wired Tado Thermostat, heating (no floor) and hot water. I've followed the Tado App for Installers app wiring diagram: In Ariston i have connected to eBus, place a…
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New user invite is being denied
Hi, I'm trying to add my wife's phone to the Tado home and every time the invite is accepted, we get an access denied alert "Logged in user does not match invited user"
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Wireless receiver not working after being switched off at the isolator.
So, my wireless receiver had disconnected from the bridge and I asked someone to reset the WiFi on it whilst I was out as my heating wouldn't turn off and the house was like a sauna. Instead of doing a reset, they turned the whole unit and boiler off at the fuse switch for the whole day. I've since tried to turn it back on…
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Just installed TADO wireless receiver and now no CH. Please help
I have just installed the TADO wireless receiver to my Glowworm Ultimate 3 30c using the instructions from Tado. I had to get special instructions due to the system using ebus but being a UK wireless receiver the was no ebus connections. I now have hot water, but no CH. I can hear the relay in the receiver activating to…
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Radiators turn on when bridge loses connection
Hi all, I have seen other people post the same issue but i have never found the solution . . .This has happened a few times now that I have woken up in the middle of the night sweating (in winter) because the heating has been on all night for some reason and when I check my Tado app it shows as lost connection, I then have…
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TRV overheating room after furniture moved
My daughter recently changed her room layout, resulting in the bed moving closer to the radiator. I wasn't surprised when the room temp was then recorded as higher, as warm air was getting trapped, and figured the TRV would adjust. However a month later not only is the room still recording hotter temps, the room itself is…
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after mounting the thermostat the calibration doesn't start and show it's not mounted yet.
My thermostat V3 does not recognize when it is mounted. When putting it on the socket at the radiator it just does nothing. How can I make it recognize that it was just mounted on the radiator to start the calibration etc.?
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Wireless Receiver X - no hot water
Hi everyone, First of all thank you to everyone who helped me with my other questions. Hopefully this will be the last one in this quest. I've replaced a Danfoss F715 with a Wireless Receiver X. The wires go into a Glowworm Energy 30r. There's also a hot water tank on the first floor. Radiators work fine with no hiccups…
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Problem installing app on new phones
Hi, I keep on getting the following error when trying to accept an invite to the app on my new phone. It worked fine on my iPhone 13 and it works fine on another iPhone 16 pro. It we keep getting the following error :)
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one Head with very old firmware
Hi, I have a system with 8 Heads on the heaters unit. All the heads are at 215.1 fw while only one is with 54.20 and it's not updating. The one with 54.20 is often disconnecting from system and consuming lot more batteries than the others. How to force FW upgrade? Thank you, Massimiliano
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Connecting to boiler for heat
My boiler is ariston clas he evo 24 combi V3+ kit with wireless thermostat All wiring is checked OK Reset all devices But still is not connecting to boiler any idea folks !!
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Tado just turned on my boiler.
At around 13:40 today (literally 5 minutes ago as I write this), my boiler just fired up and is still running. This is odd as 10 or 15 minutes beforehand, I clicked the button (on the app) to turn everything off. I sat here in my Living Room and did hear what I thought was the Wired Thermostat in the Hall click. I put it…
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Need help determining adapter for radiator
Hi, I've bought a couple of Tado X TRVs and after installing and sorting out the connection to the boiler I was surprised that the TRVs were not a case of simply unscrew the old one and screw in the new one. I've attached some pictures with what I have. The Tado TRV screws in easily so the radiator is 30mm as well. The…