hose on the floor board

Hello everyone I just bought a b2200 and I have a hose just hanging out of my passengers floor board. It's not connected to anything any one know what it might go to?

Hanging from the front of the passenger side on the very lowest part of the firewall would be the A/C drain hose - near where the passengers feet go.

If it's not attached and you have working A/C it will dump water on the passenger floor. It you don't have A/C you'll breed to close that hole because it will allow water to get in and pool on the passenger side floor. Dan

Yep, saw mine today there while doing my oil change. Should connect to nipple outlet on the evaporator box under the dash.

I found it thanks guys.