Evaporator drain
Evaporator drain
Author
Discussion

jeff m

Original Poster:

4,066 posts

288 months

Monday 13th April 2009
quotequote all
USA Wedges with AC.
I didn't want to take this thread off topic
http://www.pistonheads.com/gassing/topic.asp?h=0&a... Heat Evaporator Dimensions

It appears on the drawing in the manual supplied with US cars there is no drain for water in the evaporator box. I can't beleive this is so, somebody tell me this is just a drawing error or omission. It would take a grade one idiot to design one without.

At best this will cause mould, and then @#$% the blower motor.
I have seen cars where the drain is blocked, not uncommon, actually spitting water out of the vents, not TVRs though the fan motor isn't good enoughsmile