we will probably have to toss the whole shebang. The unit was installed 5 yrs ago when we converted our garage into a game room. The most annoying thing was that it was run by remote control. If you lost it, you were screwed. Also, the temp was in Celsius. (How whacked out is that? <grin>)

The a/c guy said it was the lowest end of a not so good brand. I am smacking myself for not doing my homework at the time of the addition. I just let the contractor handle it. It had a 5 year warranty and it expired in May.

Oh well, there's a cold front coming in Thursday :)