Yes, I've thought about that but it seems to never be the same part 2 times in a row. One year it's the cap., the next it's the connector relay. Last year it was the main circuit board up in the furnace that controls everything. That repair was around $600. I should take a basic course in AC repair.
What is frustrating it that our AC system came with an advertised extended warranty but the installer company didn't tell us we had to mail in a postcard requesting the extended warranty from Trane so we didn't get it. The guys we use now for repairs said they always fill out the card for the customer and send it in as a courtesy and were surprised that the company we purchased the system from did not do that. All this stuff would still be covered except for not sending the postcard.
