Arrived onsite for ac maintenance on 1 system. Asked customer to turn AC on to confirm operation. System didn’t start. Found bad fused in the air handler. Replaced and system started up. Checked all electrical. Chemically Cleaned outside unit, measured pressures for 410a at 112/200psi with 3 degree sub cooling with outside temperature at 60 degrees. Measured temperature drop at 22 degrees. Cleaned evaporator coil and blew out condensate line. Performed efficiency test utilizing MeasureQuick. System running as it should.
