What’s causing my heat to work in the front but rear vents blow cool air out?

What is your question?

The Heat works great in the front vents, but in the rear vents of the van, it blows out cool air. I am thinking it could have some thing to do with the dual climate system.

What makes this problem better or worse?

Nothing makes it worse or better, just doesn’t work properly

How long has your 2014 Chrysler Town & Country had this problem?

A few weeks