DCM1: AC complete, replaced (2) 16x25x1 filters. System is fully functional and operating within manufacturer specifications. Refrigerant pressures and temperatures are appropriate for indoor and outdoor weather conditions. Noticed homeowner doesn’t have a surge protector offered surge protector to protect main components inside of system from voltage spike and power outages. Talked to homeowner about adding a whole home air purifier/ Uv light to remove allergens from the air and to keep her evaporator coils clean from biological growth. Homeowner decided not to do repairs today.