I would like to add my review to Stewart Air. I work for a nationwide security company and was at Mr. Stewart's home doing some repairs. We struck up a conversation and I asked him if he would look at my system and give me an estimate to replace it. It hadn't worked in two years and at the time my wife was diagnosed with cancer and was uncomfortable enough as it was. Mr Stewart said yes but first get 3 or 4 estimate from the big franchise folks and then call me. He told me he would look at the estimates, show me where they were cutting corners and then install a very efficient Rheem unit at the cost of my lowest estimate. His men came out and did a great job, Mr Stewart himself came out to power it up and check all the functions. Not only did it work amazingly, he upsized it because I mentioned that one day I might like to add a room so he put in a unit big enough to handle the extra living space Overall I would gladly recommend Mr. Stewart & Stewart Air highly. I am one very happy customer and would gladly endorse this company. Pat Broeker Middleburg, Florida