Arrived onsite for ac maintenance on 2 systems. Asked customer to turn AC on to confirm operation. Chemically Cleaned outside coils. Front House system. Checked all electrical. Measured temperature drop at 22 degrees. Cleaned condensate line. Filled trap with water. Changed 213 filter provided by the homeowner. Observed fault in air cleaning system. The UV light bulb has failed. Will provide estimate for repair. System is cooling as it should. Back of the house system. . Checked all electrical.. Measured temperature drop at 14 degrees with 60/47. Cleaned condensate line. Filled trap with water. Changed filter 213 provided by homeowner. System running as it should. Observed second system does not have an air cleaning UV light installed. Will provide estimate for installing air cleaning system.
