Terma BlueLine Next User Reviews

Top reviews

Rubbish!

After finally managing to connect to the heater, I then tried to change the schedule to a higher temperature, it looks like on the app it’s been done.
But in reality nothing….
Heater only comes on when manually pressing button on the heater.
One of the worst apps come across!

Works once you get the hang of it

Had the same problems as others of not being able to connect to the heaters or being able to upload a schedule.
I’ve now found the app works as it should as long as you are holding your phone RIGHT next to the Bluetooth element on the heater!

Appallingly bad

Why design this thing to communicate via Bluetooth? Even when it’s working, which is not often, I get “Device out of range” when I try to use the app downstairs to control the radiator upstairs. I have to go half way up the stairs to get within Bluetooth range. Why not design it to work over WiFi which is much stronger throughout the house?

The whole thing is an utter shambles, frequently losing connection, needing to be unpaired and re-paired. Its latest trick is to refuse to pair, despite following the instructions to the letter. Great. So now I can only use the heater as a manual device, the app does nothing at all. I’ve unpaired, re-paired, deleted, reinstalled and updated the app all to no avail. Underdeveloped junk. I loathe it.
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Could you please make an app that works

If you are offering a radiator with a Bluetooth option, then the Bluetooth option should be readily up and running. This is basically a radiator with an on/off button as it stands, as the app is awful and does not work, making the Bluetooth in this redundant. Sort it out!

Works but could be a lot better

The app works to control our towel rads, but a couple of things just really wind me up with this app.

e.g.
1) Despite schedules being called “schedules” at the bottom tab, they’re referred to as “harmonogram” in the dropdown. Why?!
2) Setting a timer via Bluetooth: the default option is to turn off after the timer is finished when it would be better if it reverted back to the programmed schedule.
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Bag of Nails

Out of range issues. Only way to repair the Bluetooth connection is to uninstall and reinstall the app. If I’d known the app was this bad I wouldn’t have bought the radiator!

Absolutely awful!

It doesn’t work.

It doesn’t pair with any of my radiators. I tried everything including uninstalling the app and installing again, radiator on and off, reset the radiator… wasted my time.

Useless App

Tried to use this App but it keeps disconnecting and saying out off range even though I am standing next to the heater. I have decided to use the Terma manually as the App is a waste of space

Needs improvement

After finally connecting/syncing through the device tab on the main screen iOS (which I read to do in these reviews) it’s just a matter of tweaking & playing around - I’m using the KTX4 & the room temperature sensor is way out of calibration and there doesn’t seem to be a way of recalibrating or resetting the controller
So I’m just using by the heaters temperature in the schedule definitely needs some improvements to work easier but it’s not too bad
Also don’t seem able to set separate schedules up as it says you can
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Useless!

This app is a complete shambles. I bought a Terma radiator so that I could control it using Bluetooth technology. I really wish I hadn’t bought this particular product. The app has to be frequently deleted and reinstalled, it constantly loses connection with the radiator and sometimes the schedule I’ve set up works and sometimes it doesn’t. If it was possible to score it zero I would. Don’t waste your money on Terma products.
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