Hey, I have a little experience with my AC unit because the capacitor blew last year. I'm having a similar problem now. The AC blows but the outside unit never turns on so it's not cold. I measured the voltages along the way. The voltage from the breaker is good - 2 lines at 120v. The DC voltage coming out of the (transformer/converter?) is no good. It jumps up and down but never makes it past 2 volts. I want to check and make sure this is the problem and not the capacitor hooked up to it. Was going to ask for a second opinion on this one. Thanks!

Our central air unit (zoned - Bryant) has gotten persnickity. Turn it on, the inside cools, the ourside runs (motor and fan). When the inside temperature is reached, it turns off as designed. The temperature rises (quickly in Texas I might add) and the inside until starts back, but the outside fan doesn't start. We turn it off, wait, turn it back on, the unit seems to work fine again, bringing the air out of vent down to 56 degrees cools to the 75 degrees we are set for, cuts off -- again, doesn't restart the fan outside. Any ideas before we beg someone to come tomorrow -- hate to call someone out on a Sunday! Just thought I would try. Thanks Susan