I just had a quote on a new air conditioning system. The old system was purchased and installed by the same people 17 years ago (and except for a couple of repairs, worked well). With this new system they say that in order to have the warranty, they have to do yearly inspections which I guess would probably be about $89 each (if they find something wrong, who knows). And if they find something wrong, and we decide not to fix it, I imagine (but I don't know) that would void the warranty. Is this reasonable? It sounds crazy to me, but I guess we're stuck with it now.