As part of your condo fees, United Air Temps does two HVAC preseason services per year per unit; one around March and one around October. They send out post cards and call each homeowner to schedule the appointments. The service covers a preventative diagnostic inspection and the contract covers parts, labor, and the trip charge. They also have an emergency repair service- that is priority service meaning they come out in 24 hours.
The UAT phone number for all serivce is 1 (800) 890-4328.