My husband & I purchased a 2003 WinnebagoAdventurer 3 wks ago. On our way home from picking up the coach, we discovered the living qtrs. a/c was not producing the proper air. The blower works, it blows semi-cool air, NOT cold. The day we received delivery of the coach, it was quite HOT, like 104....it actually took 6 hrs to cool down 4 degrees. Neither myself nor my husband are mechanically inclined. We are on the Ga./SC borderline. We would like recommendations from some of your old timers as to what you think the problem might be or what the solution might be. Would you also recommend as service source that is reputable. We had considered purchasing some type of warranty, other than the regular automotive insurance. Not sure if that would be fesible or not. Just would like to hear from some of your longterm folks. Many many thanks for any information you could supply.