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Once a TTD digital thermostatic head is installed onto a radiator, you can adjust the flow of hot water according to the temperature you want for a given room.

Thanks to the heads programme controls, you can set the ideal temperature for a certain time of day and / or week. Once you have defined on / off cycles and the desired temperature, the motor in the head will adjust the radiator valve to which it is connected, increasing or decreasing the flow of hot water according to the set temperature.


The Ecodhome TTD series of digital thermostatic heads reduce energy waste and improve comfort levels by setting the temperature level in each room according to need..

General requirements

The TTD series of digital thermostatic heads can be attached to any radiator which has a thermostatic radiator valve fitted. These can easily be identified by removing the knob. If there is a spring loaded pin in the centre, then you have the correct type. If the radiator does not have a thermostatic valve, then you will have to replace it, in order to fit a digital head. Depending on the type of thermostatic valve you have / fit, you may need an adapter.