Auxiliary heat exchanger in type 44s

[DeWitt Harrison <de@aztek.com>]

I've been told that at least some 200s have a an auxiliary radiator,
located behind the lower air grill, which operates in concert
(series/parallel?)  with the main unit. I haven't seen this myself
as of yet. Can anyone fill me in?
Thanks much for any and all information,

DeWitt Harrison    de@aztek.com
Boulder, CO
88 5kcstq (in sick bay and in need
of better than oem cooling capacity)