An urgent car center requested emergency AC service for their specialty department. Our commercial technician found the Trane unit's control board flashing, which required a reset and a reprogramming. Control board back online. Also noted that the filters for the units are all very dirty and should be replaced. Sourced filters locally along with a new belt for #2 and made repairs same day. Thermostat programmed per staff request. Job complete and space comfortable again.
