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Tado Vaillant combi modulate flow
Hi Folks Been asked a few times on here but I can't find a definitive answer. Can you get Tado to control the flow temp on a Vaillant combi? (Bought the wireless Tado starter kit then changed the wireless receiver to EU version to get flow control. Gas guy put it in a year ago on on/off mode. No point getting him back if…
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Max flow temp not being reached
Hi I installed a tado to my green star 36cdi compact boiler a few weeks ago using the bus connection I have noticed my flow temp never goes above 55 degrees when I have it set at max on the boiler when I look at the pro app it says to adjust the max flow temp at the boiler which I have done so I can only assume the tado is…
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Away Mode Use
Hi all, I’m just returning from a 10 day holiday. When we left, I manually set Tado to Away mode with all rooms set to frost protection only and water off - I have an extension kit fitted to the combo boiler. I had a look at the temps of the rooms a few days and was surprised to see the kitchen room trying to heat to 21c -…
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My tado suddenly stoped working as it should be
Hello evryone, I'm the owner of tado since 6th of December 2023, everything was working fine and as it should be until 10th of January 2024, when I've come back home from work (night shift) and my heating wasn't on, despite setting up geofence in the app on my phone (geofence was working fine till that day), I had to…
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Boiler not working after connecting wireless receiver
Hi, I have set tado up with the thermostat and trvs and internet bridge, all was working fine. So I thought I'd jump in and connect the wireless receiver. I followed all instructions, everything says it it's fine in the app, however now the boiler is not firing up. I have checked that the TRVs and thermostat zone…
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Vaillant Heating Partial Load
Hi - I recently installed a wireless Tado on a Vaillant ecoTEC plus 837 which all works together beautifully in our 120m2 apartment. While checking settings, I noticed that the Vaillant Heating Partial Load has been set to 15kW rather than the default auto setting. Before I change this to auto, is there any potential…
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What to if wifi goes down?
Hi, We have just installed Tado Wireless Receiver. We wanted to test what happens if our wifi goes down and we need to turn on/off the water or heating. We were sent instructions by Tado which were supposed to tell us how to do this but they don't work for us. Has any one succeeded in turning on/off the heating or water if…
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Help! My Boiler is constantly firing!!
I’ve recently swapped out my Danfoss thermostat with a TADO smart wired one and also swapped out the TRVs for smart ones with sensors. However now my boiler is constantly firing. There is a radiator in the hall that does not have a TRV and it is constantly red hot. I installed the product as per the app and it works great,…
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Boiler not working
Hi, Unfortunately my boiler is not working Glow worm betacom 3. Does anyone know if this wiring is correct. Any help much appreciated
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Why do I get different humidity value in the tado app and in HomeKit?
I have a tado smart thermostat, it is turned off now. Currently in the app I see 58% humidity but in HomeKit only 54%. The temperature looks like to be correct.
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Tado to replace Honeywell
I have an oil fired system, with a hot water tank. Currently it uses a Honeywell HCW80 wireless thermostat. There is a Honeywell R6660D relay/receiver unit in the airing cupboard and a Honeywell ST9400c 7 day, 2 channel programmer next to the boiler. I’d like to replace this lot with the V3+ wireless starter kit. I presume…
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Help with repeated loss of CH/HW - Tado Thermostat and UK Wireless Receiver - Device Error
For two mornings in succession now, no CH/HW. The iOS app shows crosses in the status boxes for temp and HW status. On morning 1, the app showed wireless receiver offline. Various power cycles and re-pair attempts got it working. On morning 2, the app reported no connectivity issues, but it was not working. Several…
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Combi Boiler DHW Question
Hi A quick question for all you technical people out there is this normal behaviour for a Combi boiler? When DHW is requested the CH flow temp is increasing as shown in the graph below or is my diverter valve passing? Thanks in advance for any response Craig
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TRV causing radiator vibration
Hello, I have been having huge problems with the TRV on one of my radiators. It is installed using a M28x1.5 adapter which I had to cut the pin down a little to shorten as it was too proud. I have two radiators using this adapter. One is fine but the other one sporadically causes a loud vibration that sounds like drilling,…
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Radiator valve periodically goes offline
For a couple of months now one of my Tado radiator thermostat valves keeps going off line for anything between 30 minutes and 4 hours. Does anyone have any idea(s) as to what my problem might be. Please note I use rechargeable batteries and I have already tried recharging them to solve the problem. Thanks in advance.
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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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Would you use a Hot Water Boost button, which would switch your hot water on for say 30 or 60 mins?
There is no option in the Tado app AT ALL to switch your hot water (only) on for a predetermined time - e.g. 30 or 60 mins. SO many times I've needed extra hot water, outside of the my usual / programmed schedule and at irregular / varying times of day, so I've put the hot water on manually and then forgotten and it's been…
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Tado Set Up
I am in the process of delving into smart heating and through research have settled that Tado is probably the best solution for us. My question is whether one Smart thermostat and bridge (wired as there is already a single wired thermostat in place) coupled with Tado TRV's on all radiators will effectively provide multi…
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Extend programme by a set time.
I want to be able to extend a running programme by a chosen time, (say an hour), if the weather is cold. I don’t want to “boost” but just ensure that the programmed “off” time is delayed. I can do this by modifying each room, but this is just a waste of time.. is there any way of doing this with a single button. It seems…
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When setting ‘Away’ mode one of the four rooms ignores the request
No matter what I do the away mode completely ignores one of my rooms.
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TRV adapter not quite right?
Installed two TRvs today for first time and odd issue. Both are up and running but at a lean :/ One of the adapters screwed on ok but then ended up at an angle… so not the whole trv is at an angle. But they are working. The thread on the adapter and the radiator pipe match so I’m confused!
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Geofencing
I just bought autoassist. However I put on geofencing. My partner and I went out. But the thermostat did not go off . On thermostat have away mode switched to frost protection . Any ideas.
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Bathroom towel rail
How do I attach a smart trv to this bathroom rail
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Question about TRV temporary offline
I am in trouble, so I ask this question to be sure. Randomly my TRVs notify battery problems or go offline, but after (max) a couple of hours are again OK. Assume a TRV is offline at the moment something is happening such as a change in the scheduling, from ON to OFF or OFF to ON. What is going to happen once the TRV goes…
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installed tado as per instruction but boiler keeps switching on
Dear Tado team, i installed the Tado wireless heating and hot water unit today and having issues with the programmer. i had the Drayton programmer and i managed to install the wireless temperature sensor and wireless programmer. However the boiler keeps coming on even though i have disconnected the old wired thermostat.…
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OpenTherm advantages? Should I get the EU thermostat?
Hi All, I have a Valliant ecoTEC pro 28 R2. I have just purchased the following: Starter Kit - Wireless Smart Thermostat [incl. Programmer with Hot Water Control] (V3+) [UK] EAN: 4260328611807 Add-on - Smart Radiator Thermostat - Quattro Pack [ML] EAN: 4260328611845 As I understand it the UK thermostat does not support…
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Replace Danfloss setup with Tado
Hi, I've a Danfloss CP/FP715 along with two manual thermostats. The Amazon deal of the day is this: Deal of the day: tado° Wireless Smart Thermostat Starter Kit V3+ Incl. Stand – Full Control Over Your Boiler And Hot Water From Anywhere, Save Energy, Easy DIY Installation - Works With Amazon Alexa, Siri, and Google…
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Suggestion for TADO Bods
When viewing any room screen the little flames show 1,2 or 3 depending on how wide the Smart rad valves have opened giving some idea of the individual flow rate. Now it's OK to check each room to see how many of any flame icons are showing. However with 'Care and Protect' being able to show how many hours the boiler was…
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Issue with geofencing
It seems there is a bug with geofencing. My app correctly detects that I’m away. All rooms controlled by thermostatic valve are controlling temp based on away setting. However the room controlled by a wireless thermostat keeps using the home schedule.
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tado short cycles my boiler, and it's getting on my goat
Hi folks. I have a fairly simple system - a single tado thermostat, hooked up to a Grant condensing oil boiler. No rad stats, no multizone, no nothing. This system works great, but tado is doing something wrong. Example: I've been out all day so the Away temp has dropped to 17C. I come home, tado recognises this and…