I was sucked in by the rave reviews too. When the ...

I was sucked in by the rave reviews too. When the tech came out to see the Unit, he didn't even touch the thing but started to say "O that's no good, this whole thing has to be changed and ducts cleaned for bacteria" He seemed nice but I didn't trust him. It looked like he just wanted to collect my $99 for service call when he barely did any service. He gave me a quote of approximately $8000. Said i needed freon also in addition to the bill which is $90 per pound

After he left I called another AC company who came on the same day, opened up certain parts of unit in the attic, checked stuff on the unit outside, checked and checked because i expressed my concerns from the A1 tech. Told me there was absolutely no need to change the whole thing, added Freon and viola. Paid $33 per pound and no more problems since.

I was basically cheated out of $99. Shame on you.