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Tado V3+ thermastat issues
I’m writing this on behalf of my 85+ year old mother. Apologies for the long post but it does explain pretty much perfectly the issue. Shes with OVO and has been for many years, this year her very old manual thermostat started playing up and heating was coming on in the middle of summer and was a nightmare. I saw the Tado V3+ (Wireless Thermostat, Internet bridge and wireless receiver) deal OVO were offering earlier in the year and she bought it. Eventually an electrician installed this around June, it's been working perfectly since then with her Baxi EcoBlue boiler. As she is on approaching 90 and is quite frail, shes like to have the heat on so its been working from around October/November time, she likes it at an indicated 23degs. I dont think it is quite that high but feels better than the 14degs on her old thermostat!! We have a schedule setup so from 10pm-7am daily she has it set at 14 degs C, 7am-10pm 23degsC. Her bungalow has exceptional insulation and over night, even when its cold outside it rarely drops below 18-19 degs C, During Oct/Nov the heating would come on at 7am and keep the temps pretty consistent at 23 degs C. Until a few weeks ago. Often it comes on at 7am then just stops, you can see on the chart displayed on the app where it starts then heat just starts dropping, it drops slowly due to the insulation. I carried out some tests whilst up there as I feared it might be the wireless causing issues, using the app triggers the receiver but sometimes its just doesnt. The tests on the receiver only for the most part worked well, the boiler typically came on after 30s-1min.. But the test buttons only turn on the system for a few mins then turns off by design I presume. By upping the temp on the app and sometimes hitting the hot water button on/off the system springs to life, others it doesnt. She could have heating all day, other times it doesnt work and requires lots of intervention to get it working. Its starting to get very very annoying and frankly its close to getting ripped out, we cant have my mum using this system as its too unreliable and at this time of year its not good at all. . The following chart shows it working well on the 21/12 and rubbish with lots of cut outs on the 22nd, when it comes on it would have been manual intervention (Perhaps lots of it) . Frankly were at our wits end with this system (I live 150miles away so its not easy to just pop in), is it worth persevering, is support offered through OVO or Tado?, I’m tempted to send it all back to OVO and putting something old school back in that works ? As a backup I’ve bought her some convection heaters, but the down side to that is the heating is unlikely to kick in as the thermostat is in the lounge and with that heater is nice and toasty, but now trying to get to the bottom of the issues is even harder. Its also getting expensive. This isnt great for a vulnerable person at this time of year. Help please
Gas smart meter error- one meter with British gas & the other is with OVO?
I am an OVO customer for my electricity but with British Gas currently for my gas. Forgive my cheek for posting on the OVO forum but I can’t find another route to find answers. I had an electric Smart meter installed by OVO in October 2022 and since then it has been working perfectly. L+G E470 with Toshiba SKU1 communication hub. On 17th October 2023 I had a Smart gas meter installed by British Gas (L+G G470 SMETS2). When the engineer installed the meter he was in a rush and said he had to leave before the meter was fully commissioned but said another engineer would come out to complete the installation. This never happened and I was left with a piece of yellow tape on the meter saying “No commission”. I have contacted BG via Chat and phone about every 2 months but just keep getting the same answer - an engineer doesn’t need to be sent and to just wait and it would be resolved. Nothing is yet resolved after over a year. I have now lost patience and am trying to arm myself with as much information before doing battle! My own layman’s investigation found the following. I have checked on the smart meter check on the citizens advice website. I entered my MPRN and my postcode. The result was your meter isn’t registered on the smart meter network, which connects most energy suppliers to their customers' smart meter. The communication module on top of the electricity meter is a Toshiba SKU1. Of the 5 LEDs on the module, the SW/WAN/HAN leds flash in sync every 5 seconds. The GAS led is flashing rapidly constantly (approx twice per second). From the smartdcc website, this suggests - GSME mirror creation failed. - CH not established Time sync with CSP time server for more than 24 hours. - Commisioned GSME is not reporting to GPF for more than 24 hours. On the In Home Display, the Gas half of the screen shows “Waiting for data”. If I go to System Status and highlight the gas flame it says “Gas meter not connected. Status 29-1” On the gas meter itself, pressing the A button shows the meter reading. If I press it again, it says “Pre com. On”. To check communication capability between gas meter and comms hub, I placed the IHD in the gas cabinet and it works perfectly. That is as much information that I can think to provide at the moment. My interpretation of the above is :- - the communication module is connecting to the WAN and is working correctly. - my gas meter has not been “adopted” by British Gas. - the gas meter is not connecting (and never has) into my HAN although it is capable. - there is an error at the gas smart meter that needs to be resolved. My questions are :- - am I correct in my interpretation? - does this issue sound as though it could be resolved remotely or would it require an engineer on site? - I am considering changing my gas supply to OVO. What actions would OVO take to resolve the issue? Many thanks in advance for any responses.
Rocksteady
Carbon Cutter****
Home micro power station.
Just to introduce myself.I am a retired electrical and aeromodelling engineer, my wife and I live in west Wales as from 1987, I have worked for most of that time as a self employed electrical engineer working in a variety of industrial settings in a very rural area. I have been encouraged by others in this forum to share my ideas and findings so that others with cranky thoughts and ideas might benefit, also that I might gain a nugget or two of useful know how. Back in 2000, I wound down my electrical engineering due to the enormity of red tape that went with it. My wife and I then deviated into model aircraft kit manufacturing, that had the blessing of no red tape which is rare these days. Anyhow, we did model air trade shows which meant being out in an open field for a good few days totally off grid. This is where I began to use the knowledge gained over the years to facilitate this. I decided to install wet NiCad cells in the caravan rather than use lead acid batteries. I did this because they have a very long guarantee (25 years then) that has now been reduced to 20, but nontheless I "personally" feel that they are a very good option for long term projects of this sort. I built a wind turbine from a very "Very" old washing machine motor and bits of left over alluminium sheet and odds and ends from other projects, mounted that on a mast atached to the tow hitch and roof of the caravan. Also fitted a very small solar panel on the roof of the van and this meant we could comfortably live off grid for a week or more depending on wind/sun. When we sold our model kit buisiness, my wife asked me what I was going to do with those NiCad cells, as they are still good. My Avatar is that wind turbine!! After some umming and arring, we decided to re-install them in the house and start a new system to offset some of our costs (being that we had the NiCads and windmill). While what we subsequently added cost a few bob, it became very absorbing and with a few nice little rewards. Here below is a circuit diagram of what I have done, I will answer as many questions as possible about it, that way I don't just boringly describe things if not needed.
Tim_OVO
Community Manager
Smart Meters and In Home Displays - Topic HubTutorial
Updated on 17/01/25 by Emmanuelle_OVO: Smart meters and In-Home Displays (IHDs) - Your topic hub See this list of topics and guides, all to do with smart meters and In Home Displays. Click on the link to open the one you need! Smart meter topic guides Smart meters - What makes them so smart? SMETS1 Secure Liberty 100/110 smart meter guide - here SMETS1 Secure Smart Meter Health Check guide - here SMETS1 Aclara smart meter guide - here SMETS2 Aclara smart meter guide - here SMETS2 Smart Meter Health Check guide - here SMETS2 smart meter installation guide - here How to read an OVO Smart meter manually - here OVO smart meters explained - here Remote update of SMETS1 meters guide - here SMETS2 5th port guide - here Landis+Gyr E470 SMETS 1 or SMETS 2 guide - here How to read a Landis+Gyr E470 smart meter - here How to tell if your Aclara smart meter is S1 or S2 - here How to book a Smart Meter appointment on your online account - here Identifying Smart Meter issues on your online account - here Are there any disadvantages to getting a Smart Meter - here In Home Display (IHD) topic guides Trouble-shooting issues with your OVO IHD - here SMETS1 Pipit In Home Display (IHD) guide - here SMETS1 Chameleon In Home Display (IHD) guide - here SMETS2 In Home Display (IHD) guide - here OVO member but not got a smart meter yet? - Book today! Interested but not yet an OVO member? - Check out our plans!

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