The larger ones are crappy but I've never seen issue with the ones for the low wattage mercs. If it fails, replace it. If it ain't broke, don't fix it.
True dat. I heard that Home Depot has AC unit caps. I went to Menards tonite and they didn't have any. Funny, they have everything from food to sleeping bags and clothes, but not AC units or caps. Must be a seasonal thing. Plus, part of the store was draped in plastic sheeting for whatever reason. I guess I'll go to HD when I go to Jacksonville.