Air conditioning didn't come on at the start of the season. Where I live it's 60 degrees one week, 90 the next. There's nothing worse than the first day it's hot and your air conditioner won't turn on. A quick do-it-yourself test showed that the contactor didn't click. The old man was 20 years old, so hey, he had a good run. Goed through the specs and found these referenced. Packard seemed like a respectable name, so I went with it. I turned off the power, swapped the wires with this one and 30