Warranty Repair: 4 mini split UV Lights and ballast with switch. Pulled and cleaned blower wheel blower cleaning. Customer would like to have 2 surge protectors installed. Customer has approved for new safety surge protector on condenser unit and main breaker panel. Need to return and install new surge protector. I have not been able to open condenser panel due to rain and after dark. Office to schedule for tomorrow and install new safety surge protector on condenser unit.