It is good product, everything was as decribtion, came fast. The only thing for me is that is too powerfull. In small cabin as Fiat Ducato or Jumper, Boxer at first gear make 25 degree for 15 minutes /outside 10/ and then you should open windows because it doesnt stop , just reduce but still very hot
Works great, gives lots of heat. Manual was in Russia and a bit hard to figure out.