(09 Oct 2015, 10:24 am)NK53 TKT wrote That is one if many issues with the desiro, in summer they seem to have air conditioning set to -20 degrees, I get on in shorts and t shirts, come out with a coat on!
This isn't relevant to the thread. I doubt the air conditioning unit is set to -20 degrees, otherwise you'd have been frozen to death, and wouldn't be here to post in this thread.
Back to topic.