I have similar problem. york central ac worked will past >10yrs. working even now this weekend but sunday stopped cooling and checked the outdoor ac unit (tombstone configuration) and fan working and can hear the buzz of condenser starting but never stays on. the indoor thermostat was turned down and the fan stayed on and intermittent buzz of condenser trying to start but never starts. suggestions please.Is this something i can try on my own or call an ac repairman. thanks in advance.
