Air conditioning tune-up. Cleaned and serviced the condensing unit. The customer signed up for the annual VIP maintenance program. One visit is being used today. Tested all mechanical parts. Tested refrigerant levels to make sure they are in the accurate efficiency range. Everything is in accurate working condition and range. Cleaned condensation trap.Tested blower motor cap and condenser compressor amperage. 410a system. Piston metering device. The furnace filter was just changed. Performed free plumbing inspections.