Referring back to the assembly of the heating system. The door and/or window frames are where the heating trim is placed. The units should be installed perpendicular to the wall and bolted twice to the floor. It should be fastened down every 1.70 m. Here you can see an example of a fastened unit (photo right).

At the base of the trim, the main line needs to be attached. A copper pipe enters from along the sub-floor on the right and exits on the left.

After this is finished, a final valve needs to be place into the top of the trim. There are two different options here. There is an automatic valve that releases air automatically, but sticks out 25 mm, or there is a manual valve, where air has to be manually released from, that only sticks out 8 mm. (picture right)