I have installed Tado X system replacing my legacy Tado setup and wanted to share some feedback. Keen to hear what other early adopters have to say too.
There seems to be quite a few teething problems - hopefully they will be addressed.
The GOOD:
- matter (if it works)
- local (offline) routine storage
- Thread support
- TRVs much more quiet than the old ones
- rechargeable batteries in TRVs (but not in thermostats)
The BAD: - Quality - not as good as the older systems. Squeaky fittings, thermostats mounted on a backplate are loose at the bottom. I had to replace one thermostat as the pins were not soldered properly. Exposed part of circuit board in one of the temperature sensors covered in glue or other substance. TRVs feel cheap and plasticky (particularly the dials)
- not possible to select which device in the room is used for temperature measurement.
- Matter VERY iffy - sometimes takes multiple attempts to be able to generate Matter credentials for other apps (I had to add and remove one device 20 times before the Matter option appeared).
- Limit of 5 Matter controllers
- not possible to add multiple temperature sensors and/or thermostat[s] to the same room - it wasn't the case in the old system
- system topology differs between Tado app and Matter controllers - defying the very reason for Matter (compatibility and interoperatibility). Tado app follows the "room" concept whilst exposed to Matter it is "device" concept. It will be a major issue for everyone who had more than 1 radiator with TRV in the room. More about that in the separate thread:
Hi!
I installed Tado X devices recently and noticed one fundamental flaw.
In Tado app the topology follows the former "room" concept. There are 2 significant downgrades however in comparison to the legacy systems:
- it is not possible to set which device is used to measure room temperature (in the past it was possible to select any device in the room - not it defaults to the temperature sensor, if present, or a random radiator thermostat, if more than one).
- it is not possoble to have more than one temperature sensors (or wired thermostat and temperature sensor[s]) in the same room.
However when exposed to Matter controllers, each device is treated individually.
The major issue is that Wireless Temperature Sensors are exposed as... sensors - and therefore "read only" devices. It makes Tado X useless for setups where there is more than one Smart Radiator Thermostat (whilst all TRVs will "sync", the temperature measurement will be taken from the device originally selected to call for heat). It is also pointless for situations where due to the awkward positioning of the TRV, the Temperature Sensor must be used, as the device cannot be controlled via Matter.
I tried to seek assistance from the Support but the answers so far weren't helpful. It is a major blow to everyone who wanted to upgrade the legacy systems.
- Wireless Temperature Sensors are "read only" devics in Matter - rather pointless as they can't be controlled - links witht the above issue.
- no "dazzle" mode
- no built in or separate presence/occupancy sensor to complement the routines.
The UGLY: - much bulkier than the previous generation
- black with white frame is standing out on the wall whilst the previous ones blended in nicely (Matter of preference, but still)
- Smart Radiator Thermostats have weird shape now - that makes them not fit in all places - whilst you can obviously twist them sideways it may mean that you can see the display easily. The old "traditional" design in my opinion was significantly better
- displays on thermostats and temperature sensors look cheap when lit up (a clear "frame" is visible). Similar issue with TRVs but less prominent
- still no multi home support
- Physical buttons look cheap and clunky compared to the capacitive design of older generations
I'd be keen to hear what other early adopters think and what are the plans from Tado to address those issues.