Review
Great
This app constantly has issues
Application issues results in not being able to connect remotely.
Update 23 Sep 2026
Latest update to firmware for customer interface. What have you done? Keeps asking me to add my devices! Open and close app a few times then they reappear. Climate control showing some weird options on offset +2 for heating from recorded room temp of 18.5°. Previously showed room heating to 15° which was what I’d set the thermostat at for current conditions. Again messing around with opening and closing app and original settings reappear. Please do an update very quickly to sort this mess out. I’m often away from home and need to turn heating/hot water off while I’m away and back on for when I return and this I’d just making much harder than it needs to be. Have you ever thought about testing your updates before releasing them?
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Full of bugs
Totally rubbish. I’ll set a temperature then it just adjusts itself to a different temperature.
It’ll turn units on randomly.
It’ll turn units on randomly.
Laggy and Basic
This app offers the bare minimum of features. Sure, you can change the heat settings, switch off/on etc. but that’s about it.
When changing the hot water temperature the dial seems to move where it should be, then move back to the original temperature and then back again.
I was hoping the new firmware and app update would fix this but unfortunately not. In fact it appears to have made it worse, it still moves all over the place when changing temperatures but not it has a kind of its own and when switching to ‘powerful’ it switches powerful off after a few minutes or even seconds.
I would expect to be able to set schedules through the app as a more intuitive way to program the controller but sadly not.
When changing the hot water temperature the dial seems to move where it should be, then move back to the original temperature and then back again.
I was hoping the new firmware and app update would fix this but unfortunately not. In fact it appears to have made it worse, it still moves all over the place when changing temperatures but not it has a kind of its own and when switching to ‘powerful’ it switches powerful off after a few minutes or even seconds.
I would expect to be able to set schedules through the app as a more intuitive way to program the controller but sadly not.
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