2005 Chevy Suburban Condensation dripping on passenger side

I'm looking for a possible solution to a condensation drip on the passenger side that is coming from a black panel cover and dripping to the floor board. It's summer so I'm thinking it condensation from the air conditioner. I don't think it is the heater coil leaking but could be. Any suggestions on the source of the dripping and getting the carpet wet on the passenger side?


Regards,

Jeff Ricketts