thanks for the answers,,its a goodman avptc426014,, I did not think that was right,,and I think system is too big 3.5 tons I got 1400sqf under ac,,,
Considering how the inside looks, I wonder if they adjusted the variable speed air handler from the factory setting of 5 tons (~1800 cfm on that particular model) to 3.5 tons (~1400 cfm max). How is the noise and force of air from the vents?
I would have this corrected. 3.5 tons for 1400 sqft? Very likely oversized. Perhaps double what your home's actual load dictates. Not good for efficiency, comfort, or longevity (especially the way yours was installed). At the very least, beyond (properly) installing properly sized equipment, I would want the transition corrected and air handler speed set properly.