[Mando]

I got my heater from Finishline in Florida. Its got 2 side ports for venting to the windscreen demisters and 3 metal flapes that open manually on the front and both sides for heat to the cabin. According to the instructions a shutof valve isnt required so the water circulates continuously. Its got a 2 speed fan. Theres a couple of pictures it my gallery.

Regards.