That part is nice, practical at the same, quickly and is easy to implement a heat source for the transitional period. The patio heater is perhaps too weak in the winter of the thermal radiation, no comparison to a Gasheizpilz, but has recorded clear pulse points in the transitional period, it is easy to dislocate, plug into the socket and you can see a spring evening or autumn extend .. too. A guest is to smoke outside his Zigarettchen in winter is made happy. There is little to say, the instructions are easy to understand even for technically rather awkward people have built the heating mantle alone and it was mounted in ten minutes to build. Have Fun!