We have cleaned the blower(which seems to be working great), we have checked the outside unit, everything seems to be working fine. But very little air is coming from the vents in the house... Living in 85 degree house is not fun, especially when you can hear the unit working and you are not getting results. The coils are silver and shiny... Help!! I am not sure what else to do, when everything else seems to be working fine... The duct work looks to be fine, have not felt any leaks or seen any collapsing...

Have you replaced the filter?