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Veissman Vitodens 100-W wb1c and Tado v3+ not communicating
Hi, we've had the Tado v3+ installed for about a month and no matter what we do, the Tado will not control the boiler. We've disconnected the previous thermostat which was the Veissman Vitotrol RF wireless. That's now dead and buried. Various " experts" have suggested several wiring configurations and things to try but…
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Problem with saving Smart Schedule in tado app for android
Get an error message when try to update my Smart Schedule in TADO-app I've tried uninstalling and then reinstalling, same error. How can i do, to fix it? Regards Michael
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tado X , Homey Pro and Hot Water flow cards
Hi, Can anyone point me to details on controlling hot water via a Homey Pro with flow cards? I can only see two cards; both look like heating rather than hot water-related to me. Set the Mode (Automatic, Heat, Cool, Off) Set the temperature Has anyone cracked this? If so, or if you haven't but know the answer anyway, your…
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Can't add Tado X devices to Google Home
Hi everyone, I just installed Tado X and I have added all thermostats to the tado App. However I can't add them to Google home when following tado X official instructions (https://help.tado.com/en/articles/9184568-how-can-i-set-up-my-tado-x-devices-with-google-home): In the tado° app: Open the tado° app. Select Settings >…
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Which system for Vaillant ecoFIT pure 418?
Hi, I was pondering between Hive or Tado and inclined towards Tado as it seems to be cheaper and can set min max temperatures. Below is my system: Vaillant ecoFIT pure 418 system boiler with only 6 radiators S Plan motorised valves to serve Hot Water cylinder and boiler The zone valves are switched by wired room thermostat…
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Boiler not turning off
System is Smart Thermostat in master bedroom upstairs. Wireless thermostat and wireless receiver downstairs. Everything working as expected for approx 7 months until this evening. Upstairs reset from 19.0c to 19.5c at about 1500 and according to the graph the boiler should have gone off at about 1530. I’ve just walked into…
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Always home when geofencing.
One of 2 devices always showing home and not turning heating off when away. Both devices can be at same location at the time when not at home but only one of them will be out of home area and 2nd at home. Both devices settings identical. Tryed to delete and reinstall app but still same issue.
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Which wires go where please?
Hi, Im wanting to fit my smart thermostat but not sure which wires go where, any help would be appreciated. Photos of existing and new. (i didn't fit the existing)
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Heatings not coming on
I’ve just changed internet supplier and gone with Virgin, and now my heatings not working. The bridge going into the router the lights come on but the link light keeps flashing and has done for a couple of days now. Tried pressing the reset button with the Tado box connected to the boiler but still nothing. And control the…
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Veissmann S-Plan 2 pipe switch to X-Plan and OpenTherm
I've had TADO for several years and it works okay. My setup is a Veissmann Vitodens 100-W WB1B system boiler in a S-Plan 2-pipe setup (flow and return) with an Evocyl 259L hot water cylinder. I have TADO v3+ with an original extension kit with OpenTherm support running in 240v S-plan relay mode, and 10 TRVs dotted around…
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Tado X not communicating with boiler
Hi all, I've recently moved into a property that has an Ideal Logic+ Combi 30. It currently only has a Mechanical 24hr timer installed in the front face. I have attempted to install my Tado extension kit but it doesn't seem to fire the boiler or stop it from firing. As part of the fault finding I have removed the extension…
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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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My Tado System wont turn off the boiler
A week ago my Tado system decided to stop turning the boiler off and if i dont turn the power off it just keeps running ? I have been using it for a year with no problems until now. Can anyone help me.
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Temperature on Thermostat not corresponding to App.
On the app my set temperature is 18.5 but on the thermostat it says it is heating to 19 degrees. If I change the set temperature to 18 degrees in the app then the thermostat states that it is heating to 18 degrees. Is there a solution to this? I have only noticed it happening recently. It’s not a battery problem because I…
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Tado X wireless receiver connection with Honeywell VC4013 two way valve
I want to connect Tado X wireless receiver to a zone valve - Honeywell VC4013. This is a two way valve. The wireless receiver will open/ close this valve on demand from the Tado X wireless room thermostat. Can someone guide on the connections from the VC4013 to the Tado X receiver. Should the sensor wires of VC4013 be…
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Inconsistent options in Tado app on two different Android devices
I have two Samsung Galaxy devices (Galaxy Tab S9 and Galaxy S22). On both devices the Tado app is installed with same version (8.31.0) I have 6 Tado X thermometers. On my Galaxy S22 I have the "Link Device" options on 3 of the 6 thermometers. Why do I only have this option on half of them? On my Galaxy Tab S9 I do not have…
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Tado setup with ASHP and buffer tank
Does anyone have experience of this setup? I’m looking to install a heat pump and will have a buffer tank to isolate the heat pump from calls for heat and avoid short cycling. Can Tado be configured to call for heat from the buffer rather than the heat pump?
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no notification even all the room temperature drop 4-5degrees
I am out of home today and the temperature of all the room drop 4-5 degrees in several hours. There are no push notifications at all until My dad called me that they felt cold.
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Tado X TRV not causing a heat call
Hi, I've recently bought 2 X TRVs and a thermostat, and an x bridge. One trv and the thermostat are located in the bathroom, the second trv is in the bedroom. When I set the temperature target in both bathroom and bedroom to a higer temperature than the actual temperature the thermostat does a heat call to the boiler.…
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No access to tado app or via web browser - 31st March 2024... Anyone else?
I seem to be unable to access Tado dashboard. Anyone else having issues? When trying to open the Tado app, I am only getting a black screen with a spinning circle at the bottom. Here's what I've tried; Accessing via a web browser: Chrome and Microsoft Edge - and in Incognito mode on both. Accessing via work PC. Accessing…
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TADO EU model - Opentherm + PDHW on a System Boiler with water tank
Hello... I have a system boiler and water tank. My boiler is IDEAL VOGUE MAX S18 which supports Opentherm and PDHW. The heating system is on S PLAN. My aim is to have Opentherm with Priority over Hot Water. Can TADO EU model archieve this? If NO, why not??? The PDHW on a S Plan requires the CH zone valve to be upgraded…
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Mixed System with UFH - Wiring to Manifold
Hi, My plumber is in the process of installing Tado for my new heating system, which consists of: Boiler (Vaillant ecoTEC plus 630) Megaflo/Hot Water Cylinder Radiators for the loft and first floor 3x Wet Underfloor Heating zones for the hall, kitchen/diner and utility/bathroom I was told by Tado support that my system is…
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Will you leave Tado if they bring in a sub
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Tearing my hair out
hello, I have a TADO V3 kit, I have everything set up however when i replace my Potterton EP2002 I have weird issues, I have rewired it 5 times and been through the instructions each time. I'm positive I'm doing it right even my electrician is stumped. I have tried technical support but I cant get hold of anyone apart from…
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UHF Only - 3 zone - Opentherm setup
I'm setting up new heating system. I plan to use Viessmann Vitodens-100 as heat source. It is planned as UFH system only (no radiators). It' relatively small apartment (40 m2) and it will have 3 zones (Bathroom, open space Hall-Kitchen-Living Room, Bedroom) Since boiler needs to reach UFH specific temperature only in CH…
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Tado Opentherm multizone (7 zones)
I am installing a new heating system into a 6 bedroom HMO house (7 or 8 zones) and looking for some high-efficiency, fully modulating gas system boiler setup with precise zoning and control. Since this is for an HMO, ensuring each room has independent temperature control is crucial. Boiler Viessmann Opentherm with 300L…
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Which is the best Tado set up for a new Vaillant ecoTEC VU 446/5-5 48kw system boiler?
I have recently had a a new Vaillant ecoTEC VU 446/5-5 (48kw light commercial) system boiler fitted. We are in a victorian house over 3 floors and a converted basement. There are 21 rads on 2 heating circuits controlled by 2 x Honeywell CM907 wired thermostats, 1x UFH circuit controlled by a separate thermostat and a hot…
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Water pressure control
My boiler water pressure can only be restored via its custom thermostat (photos and models available here). After few months of tado, the boiler pressure went down and tado just made the water control disappear from the app and website, which is odd to say the least... After talking with customer support which was kind of…
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Tado x
My tado x heating working can’t switch off heating through the app and on receiver
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Announcement: Flow Temperature Optimization now available for V generations and tado° X (OpenTherm)
Hello community, We are pleased to announce the release of a new Flow Temperature Optimization feature for tado° customers with V2, V3, V3+, and X devices directly connected to a boiler or heat source. Flow Temperature Optimization at a glance With Flow Temperature Optimization, you can avoid overheating your central…