Our a/c unit was built in '84. I'm trying to save up some $$$ to get it replaced. It sucks in the summer as it runs almost 24/7.
But yeah that sucks. Sucks when it all happens at once.
I just fixed a pretty bad leak in my main drain pipe coming from the sink with a handful of plumbers putty . I'm not about to tear the kitchen sink apart to get to it.