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Wiring new Tado upgrading from Fantini Cosmi
I installed a new Tado wired Thermostat upgrading from a Fantini Cosmi CH140GSM. The instructions by Tado showed to wire in the new Tado only 3 out of the 4 wires (5 but 1 was a bridge, to to wires connected count 1 there). So I wired all wires safe for the red one that was connected to the port 4 of the old thermostat: I…
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Symbols on temperature graphics in app
Hi Community Another newbie question - when I look at the temperature/humidity graphics on the tado app I have noticed that some TRVs have a TRV-looking symbol in the top left corner of the screen - other TRVs have a rectangle with a circle in it. What do they mean and why are they different if all the TRVs are the same ?
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Tado wiring for Worchester Greenstar Heatslave 18/25
Hi, I have just bought Tado thermostat for my combi boiler - Greenstar 18/25 and I’m not quite sure how to wire I with the the two together since I haven’t had a thermostat installed before. These are the photos of the current wiring:
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Honeywell ST6400C CH/HW controller
Hi all, I am a complete noob when it comes to central heating so apologies if this question seems silly. We have a 3 floor house, with a Honeywell DT200 digital room thermostat in the master bedroom on the 2nd floor and another DT200 on the ground floor (in the hallway). We also have a Honeywell ST6400C Programmer which…
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I'm having problems with my newly fitted wired thermostat.
I have just updated my central heating system with Tado room thermostats and I’m having a problem. My central heating system consists of: Worcester Bosch Greenstar i System Compact ErP boiler Horstmann Channnel Plus Model H37 3 channel programmer 3 Motorised valves 2 Wired room thermostats Hot water cylinder thermostat The…
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Connecting existing wiring
We have a Grant Engineering external oil-fired boiler for our central heating and hot water (there is a hot water cylinder in an upstairs cupboard). There is a wired Flash Immermat timer clock which operates the central heating and hot water together - either they are both on or off. However, we can use a separate…
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A problem with Smart Thermostat since January 17th 2024
I have had tado installed in my house for almost three years. But since January 17, 2024, I have had problems with the heating. It looks like my tado thermostat stopped communicating with eBUS for boilers, but only for heating. The boiler in the heating system does not communicate with the thermostat, but only on the…
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OpenTherm set up
I connected via opentherm to the boiler and set the receiver to D01. Used the Tado pro app to check and is working correctly. My only question is whether I should remove the wires for the relay or just leave them in. I assume it can do no harm if I leave them?
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Where to put the cables?
When I took off my functioning thermostat, I noticed the wires are not connected in the way as I know them. I know that the blue cable is generally speaking always the Neutral wire. This doesn’t seem to be the case here (I checked other thermostats, and they are all wired this way). Should I put the blue wire in P1, like…
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Best way to integrate UFH with Combi running Opentherm/ Smart TRVs?
I have an ideal combi boiler, logic 30 max. The heating loop is connected directly to radiators with no zone valves. Tado room stat in the living room (paired up with rad TRV) acts as the zone controller as such and is wired to boiler via Opentherm for heat request. We have 4 other rads controlled by Tado smart TRVs, with…
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Settings Loss
Hi, All. New to the forum and to Tado. Having some issues with my Smart Thermostat. I recently had a power cut and the unit lost all its settings. The plumber put it right. On Saturday, the Mrs accidentally unplugged the internet bridge and the same thing happened. Even the plumber couldn’t put it right this time, and I…
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Worcester Bosch Heatslave 15/19 combi oil boiler wiring instructions please?
Hi, I have a Worcester Bosch Heatslave 15/19 combi oil boiler from around 2005 and there are no wiring instructions integrated in the app...... so i was wondering if anyone can help please or suggest a model that is equivalent/same that I can then click and follow that wiring in the app ? I have bought the Tado Wireless…
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Balance AC: "No saving times scheduled yet" error
A question for those of you that are using Balance AC. A few days ago it stopped working, showing this message: No saving times scheduled yet. Please check again tomorrow. Is this something that happens from time to time? Any other input in this?
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Fault in Tado App heating schedule
The tado app changes our heating schedule without any input whatsoever from our side. Geofencing is off. We don’t subscribe to Auto-Assist so seemingly it’s the App that ‘s at fault. Any suggestions what we can do would be a great help.
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Replacing ESI water programmer with Tado Receiver
Hi everyone, I've got an ESI programmer, ES2247B, which I'm replacing with a Tado Wireless Receiver. The problem is the wiring; I should have some wiring according to the instructions. In reality, it's different. Here is my current wiring The problem is that instructions tell me to put the NR 1 cable into HW NC and NR 3…
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Replace MySon Touch RS with Tado Wired Thermostat
Hi All, i have a few myson touch RS thermostat thats hooked up an UFH system. is it possible to switch it out with the tado wired thermostats? i have tried to look up how to replace them but couldn't figure out how to do it.
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Q re upgrade from v1 to latest version and radiator thermostats
Hi. I have the very first Tado, v1 which is not compatible with Apple or add ons. I have a very old non-combi boiler which I am in the process of upgrading to combi. Due to compatible issues and a failing battery on the v1, I’m tempted to upgrade to v3 and go with rad thermostats all around so I can can be precise on where…
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Heating partial load/ range rating
Hi Folks, Hope you can advise. Keen to reduce usage/cut bills. How do I find the range rating on Vaillant Eco Tec pro 28? Looking to see if it's auto or should be lowered? (To what?) I'm in a top foor/2nd floor 3 bed flat all on one floor, built around 2000 and I've 10 radiators. Gas does rads and hot water and electric…
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tado V3 not support Mitsubishi air conditioners
:'( Just replaced two Mitsubishi air conditioners for my new home, when I setting up for the new machine, tado can rec the rc signal but the apps keep saying we couldn't identify your AC model Signal detected Could not identify AC AC model : 1） Mitsubishi SRK53MWKH1 2）Mitsubishi SRK25MHIP1 Any one can help? No any reply…
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Towel rail valve fitting.
I would like to put a thermostatic radiator valve in the bathroom towel rail. I tried an existing tado valve I have with the standard fitting. The metallic ring screws in, but the plastic bit is a bit loose. When I try to fit in the valve itself, it does not lock in as the pin sits too tall. I tried the various valve…
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Energy IQ not generating consumption.
Hi I've installed 4 wired thermostats to the 4 underfloor heating zones and 1 wired thermostat to the upstairs where I have radiators. I've also installed 6x tado TRVs and all working fine. Only issue I have is the energy IQ does not load any consumption data even after 24hrs, I've put my tariff in and meter readings but…
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TRV Showing Incorrect Temperature
I woke up a few days ago with the heat very high in the main room. The thermostat was reading 17 degrees even though the room was about 25. I tried resetting by removing the batteries but had the same issue. I contacted support and did not get a response but I suspect they did a remote reset because I had a strange error…
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Radiator thermostat moving the valve pin in/out?
Hi I'm new in tado. I started to mount bridge, pairing main thermostat and for the start mounted two radiator thermostats. Everything looks fine, thermostats did a calibration, when i connected to my FAR thermostatic valves. OK, my boiler is off , main tado wired thermostat is not yet connected. But when i changing…
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Will tado work for my house?
I don’t know anything about heating systems. But my goal is managing the temperature of each room separately, make it comfortable and save money. I have Eneco district heat with Honeywell chronotherm IV in my leaving room. My house has 2 floors and 7 radiators (normal ones not floor). 1st floor 3 radiators - 2 in the…
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No Heat! How do I fix it?
Hi All, I had someone install my tado v3 kit a few days ago. I have since found I have hot water but no heating. The App says it's on, and the light on the wireless reciever is on, but the pump in not pumping and the boiler is not firing. I have attached a picture of the current wiring. Can anybody tell me if this has been…
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Starter kits
Just to confirm this is still correct with wireless starter kits at this time. uk version with weather comp euro version with open therm Thanks
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Temperature change
Hi, I have my Tado set to a schedule but i have noticed the temperature goes up from the set temperature in a couple of rooms and I need to press the schedule button to re set !
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Hot water just turns itself off when using Alexa
I use Alexa voice control to turn the hot water on, but I'm finding sometimes it will stay on for an hour or longer, other times it will randomly turn itself back off after only 10 mins. I don't have any schedules or time blocks set and I've tried it on both home and away modes and still have the problem. Hoping someone…
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Underfloor and radiators system
Hi, I am looking for some help on which Tado products I need for my heating system... I have a gravity fed Y plan system with 1 zone underfloor heating downstairs in our kitchen/diner and the rest of the house on radiators. I would like to control the underfloor separately to the rest of the house, how do I go about this?…
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Best setup for central heating from building
Hi, I’m new to this topic and would appreciate help in selecting best setup. Many thanks in advance!! Setup - I live in a building with communal heating (central boiler runs 10-22hrs, I cannot control it) - heating reaches my apartment through a main valve at the entrance, which is controlled by a radio “dumb” thermostat -…