Each radiator comes complete with a temperature regulating valve (including texture map) and associated pipework/couplings for pipework rising from the floor. Each part is grouped/meshed separately so it could be modified to suit (e.g. joined into surface mounted pipework on a wall).
Polygons range from 7644 for the smallest single radiators to 24454 for the largest doubles.
The included sizes are shown in the table with the renders.