Arrived onsite for ac maintenance on 1 system. Turn AC on to confirm operation. Checked all electrical. Cleaned outside unit, measured temperature drop at 10 degrees with an outside temperature of 72. Cleaned evaporator coil and out condensate line.Changed 14x30x1 filter. Note filter is in a difficult spot above the stair. Told tenant to contact us if she wants assistance changing it mid-season. System running as it should.
