Product review (5 stars): Amazon + One-day shipping = Love
Thank you Amazon for next day shipping! Phoenix, AZ in July is not when you want your AC to go out. At around 6pm the compressor for our upstairs zone stopped working so the AC fan was just circulating warm air. I noticed that when the thermostat tried to kick on the compressor I would hear a click but it wouldn't fire up, although the fan would kick on. I called an 24x7 AC repair shop who said, since it didn't trip the breaker, it sounded like the capacitor went bad. I didn't want a big charge for an emergency visit at night and didn't want to fight to get on the schedule during the day so I turned to Amazon. I replaced the old cap050500370rt capacitor with this one and it only cost $20. Can't go wrong. I'm going to order a few more and keep them in the garage.