Heater doesn't work in front of van

What is your question?

Heater and a/c in the front of the van doesn't work. It works well in the rear of the van. We have replaced the blower motor and still doesn't work.

What makes this problem better or worse?

That the front heater a/c doesn't work

How long has your 2008 Chrysler Town & Country had this problem?

A few weeks