For self-assembly, start with Article A: an adapter, a thermostat switch and a Velcro strip. Next, select Article B: the SpeedComfort including 30 cm connection cable as many times as required, depending on the length of the radiator/convector.
If the gap between the panels of the radiator is less than 7 cm, order Article C: Brackets for narrow radiators to place the SpeedComforts under the radiator.
For use under a single panel radiator, Article D is required.
If the SpeedComforts are to be used for a convector, order SpeedComfort Article E: Feet for convectors for clicking on underneath.