I arrived to perform the inspection on a (6) month old split HVAC system. We installed the equipment back in the fall. The customers were up north at the time. I tested the TD=20+. The filter is ready for replacement today. I suggest the customer consider having a pan treatment strip added for drain clog control. The UV light system is lit. There is no mildew or mold present on the insulation or blower inside air handler. The condenser unit is on an elevated concrete platform. There is NO lightning/surge protection on the equipment today. I also noticed the pool heater has none either. I offered the customer adding one to each unit. The service agreement is valid year to date of install. We will be back in the Fall for the next inspection.