tado

  1. P

    Hot water but no heating (Tado Wireless Starter Kit)

    I installed a Wireless starter kit last night however, we only have hot water and no central heating I followed the instructions from the Tado app for the install. I bridged the connections where the old thermostat was removed. The only way I could get the heating to work was to reinstall the...
  2. S

    What is the best modulating smart heating system?

    Ive opened a can of worms by researching the heating system for our refurbishment. We are having a central heating system installed. The proposed boiler is a Vaillant ecoFIT pure (think 618 but not definite). The heating will have 3 underfloor heating circuits for two zones. Builder intends...
  3. S

    Vaillant Hot Water Mode

    I have just bought a house with a Vaillant ecoTec 637. The previous owner had some terrible Honeywell system installed but took all the controllers. So I can’t control the system, and in particular I can’t get the hot water on, no matter what I do. I had previously used a tado system, so I have...
  4. Commalex

    Tado v3 wired thermostat to BR1

    2530554F-5F90-441C-B95A-748E1202E6E3 by Commalex posted 2 Apr 2021 at 10:44 PM This is the BR1 4 wires a Live, Neutral (which I parked in the Tado) then Lx l1 and l2 ive wired up the L1 and Lx to com and N0 on Tado connections. NC is empty. glow worm cxi30 ultracom is set to always on for CH...
  5. C

    Which smart thermostat for Vaillant Ecotec 831 plus?

    I’ll try to keep this as short as possible! Basically the timer has died on my Ecotec plus 831 combi and rather than just replace it with similar I was thinking now maybe the time to go smart and get something that can help my heating system run more economically as we’re off grid so run off...
  6. S

    Tado Starter Kit V3 with Wireless Smart Thermostat

    Good afternoon, I am hoping somebody can give me some advise on the correct way to install my new Tado kit. I currently have a Baxi Duo-Tec Combi Boiler with an intergrated timer and a wired Honeywell T6360B1028 thermostat. I bought the starter kit thinking the thermstat could be wired in to...
  7. C

    Tado Baxi duo tec + salus BC600RX

    The receiver installed in my boiler (Baxi Duo Tec HE A) is currently a Salus BC600RX. Please see attached a photo of said receiver (front and back) and the wiring of. Also attached are photos of how I’ve wired in the Tado wireless receiver as advised on the Tado website for a Baxi Duo Tex HE...
  8. D

    Updating my heating system with smarth thermostats

    Hoping somebody can help as I'm not too clued up in these things. I moved in last year to a house that has a Vaillant boiler with radiators upstairs. The rads upstairs are controlled by a Timeguard room stat and a Horstmann Centaurplus C27 programmer. The C27 is programed for set times of the...
  9. T

    Replace Danfoss Randall 4033 with Tado Extension

    Hi, this is my first post, so pardon my ignorance. I've not been too long at this new bungalow for my parents, there is a Danfoss Randall 4033 timer for Hot Water and Heating (click the link for pictures: https://drive.google.com/drive/folders/1zECdyqCUI5sXfGqKD2XgW1zp8M-1zDLu?usp=sharing). It...
  10. N

    Tado installation help

    I am attempting to self install my Tado thermostat. Having removed the cover on my existing Potterton termostat I am presented with the following (see attached screenshot). The Tado guide says label the wires and connect wire 2, 1 and 4. On my unit I have no wire in terminal 1. Any help would be...
  11. G

    Tado rad valve

    Afternoon, Does anyone know if you can fit a tado radiator valve on this radiator, there’s a load of adapters I just cant make them fit.
  12. T

    Tado Radiator Thermostats not calling for heat

    Hi, I have just replaced my Danfoss TP9000 programmer and TS2 sensor with a Tado smart thermostat and extension kit. Replacement was easy enough with the online help guru. The smart thermostat replaced the overheat sensor in the hall and the extension kit is in with the boiler. All was...
  13. W

    Installing Tado / wiring

    Hi, I have brought a Tado smart thermostat and currently attempting to install it. I currently have a Worcester Greenstar i boiler connected to a Honeywell BDR91 which wirelessly links to a Honeywell EHE0200361. (All images attached) I have entered this information into the step by step guide...
  14. G

    Install Tado in multi-zone home

    Hi, I'm trying to replace our current ESi thermostats with Tado. Our heating is multi-zoned with boiler+external controller+thermostat at zone 1 and hot water cylinder+thermostat upstairs at zone 2. I dont think the cylinder is related to the thermostat upstairs but using it for location...
  15. W

    Replacing Honeywell BDR91 receiver with Tado Extension Kit

    Hi, I am looking to replace my Honeywell BDR91 receiver with a Tado Extension Kit. I got the installation instructions from Tado - but when I opened up the BDR91, the wiring isn't exactly as I was expecting. There are 2 black wires to N. There are 2 brown wires to L. I believe this is due to...
  16. M

    Tado installation help

    Hello, I had a wee troll through the forums and could not find the answer to my specific question, so that's the reason for this thread. I just bought the Tado with extension kit and am trying to install it onto my Worchester combi boiler and current Drayton Digistat SCR wireless system. I...
  17. D

    Danfoss TP9000, TP5000 & Smart Heating

    Hello all, I'm thinking of buying either Tado, Hive or Nest for my house. I live in a relatively new build 3 story townhouse in the UK with the Danfoss TP9000 thermostat / hot water programmer on the ground floor next to my Ideal Logic 15 boiler, a Danfoss TS2 sensor in the living room. Then...
  18. A

    Replacing the Honeywell ST9420C programmer with Tado system.

    Hi, I have my Tado heating working fine but I am struggling with the hot water side of things. The extension kit is wired up as per the instructions I had from Tado but the hot water is not working. My gut feeling is that the old Honeywell wireless receiver in the airing cupboard is now not...
  19. Ouch77

    Vaillant/Glow Worm eBus wiring to Tado

    Hiya Following on from an earlier thread. I have a glow-worm Ultimate2 35c combi gas boiler, and have recently (black friday woo!) got a Tado 'smart' thermostat. I have currently installed this in a like-for-like situation using the wiring the old mechanical thermostat was on (some 1.5mm t&e)...
  20. G

    Potterton EP2002 programmer replacement for Tado extension kit - wiring issues

    Hi All, I'm really hoping someone will be able to help me with the wiring situation on the backplate of the Potterton as it's a non standard one and as such will need to swap this one out for the Tado backplate. The trouble I'm having is that there's no hep available for what working is needed...
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