Click here to zoom
Make savings thanks to the smart heating regulation. The new io thermostatic valve learn your home specification and adapt itself to increase your savings without decreasing your comfort level. Enjoy your heating in a perfect silence. Thanks to the step by step motorization, the Somfy valve is very quiet.
Control individually the hot water radiator in each room according to its use and adjust the temperature to the right degree from the io thermostatic head or your smartphone.
Thanks to its self-learning regulation, the io thermostatic valve anticipates heating periods and thus control the energy consumption of your home.
The thermostatic head detects when your windows are open and automatically turns off the heating to avoid energy waste.
No more insomnia from noisy radiators. The thermostatic valve is silent to not disturb you during the night.
Savings, « I only heat the rooms that I use in order to save energy and money »
Confort, « I scheduled each mornings at 7:10 am to increase the heating in my bathroom so I can take a comfortable shower »
Weight (with packaging) : 0.385 kg
Width (with packaging) : 160 mm
Height (with packaging) : 53 mm
Depth (with packaging) : 125 mm
3 heater adapter (RA, RAV, M28), user guide, adapter selection guide
Once pairing with TaHoma® is complete, to set up your valve go to the "Configuration" menu, choose your Somfy valve and click on "Setup".
You will then be able to set:
You will also be able to configure the TaHoma® Agenda if you prefer to use it instead of the valve's internal time schedule.
To rename your valve, go to the "Configuration" menu, choose your Somfy valve and then click on "Rename".
To identify the type of radiator body you have and to choose the correct adapter for your radiator body, you can:
If you have M28 thermostatic bodies, you also have to select the right extension, since M28 thermostatic bodies on the market have different lengths. The extensions supplied allow your Somfy thermostatic valve io to be installed on all types of M28 x 1.5mm bodies, in the following manner.
If your thermostatic body corresponds to a size 1 on the template:
If your body thermostatic body corresponds to sizes 2, 3 or 4 on the template:
There is no limit to how many valves io you can connect to your TaHoma® box at the same time, however there is a total limit of 200 products that you can connect at the same time to your TaHoma® box.
Please keep in mind that this limit might vary according to different criteria, such as the number of different scenarios that you have programmed.
It is recommended to use the Somfy thermostatic valve io with an online access to benefit from all its functionalities.
It can nevertheless be used in a stand-alone mode (without internet connection and without TaHoma®) as a classic thermostatic valve, therefore with limited functions.
For offline use, make sure you have hydraulic radiators with compatible valves.
For online use, make sure you have:
A manual valve is attached to the radiator body on which it is placed whereas a thermostatic valve can easily be removed from it.
It is suggested not to disassemble a manual valve without the intervention of a professional as this may require draining your hydraulic system.
A thermostatic radiator valve can be easily removed from the body on which it is placed, without the need to purge your hydraulic system. It is generally graduated from 1 to 6.