A few years back I had a new Carrier furnace and AC installed. I have had a problem with the house being cooled down but not enough humidity being taken out of the air. It's a 2.5 ton unit and my house is 1750 sq ft. I have a Carrier thermidistat control. The unit will cool the house down but the humidity stays around 65%-70%. Is there something I can do to get the humidity down more? The furnace is a Carrier Infinity variable speed two stage unit. The AC is a single stage unit(38TXA030---3).