Arrived on site and found Ducted mini split unit nonoperational since the summer time after client had a kitchen remodeled. Mention there was a few power outages although she is not sure. Began diagnostic at outdoor unit and found that condenser was turning on and resetting after about two minutes. Reset unit and it began heating properly without any issue. Client signed up on maintenance plan to keep the mini split at a standard twice a year. Upon departure unit is operational and heating