Thermochill PA120.3 - Old against new

The Thermochill PA120.3 is still considered as one of the best available tri polarizing radiators. In the meantime much into the years the heat exchanger come is now, available after an owner change with Thermochill, in a new revision. We compare the newest PA120.3 with the Ur-PA120.3, in order to examine whether the quality standard held itself. You find a comparison in pictures and many data in this article.