Last week PLPHC installed a Lennox 4 ton 1600 a/c and Honeywell 8000 thermostat. Too cold in three rooms and too warm in LR. Told the person who came out for another reason (discuss financial rebates) that bedrooms were much too cold and the LR too warm he agreed and said that he'd contact the technicians in a couple of days and who installed it to see what happened. He said that maybe something was wrong with the ducts. Although I'll wait for their analysis it will have to be corrected or be told why I wasn't informed before. Hopefully it only has to be "tweaked" so I can give 5 stars to everything.