Level 2 duct cleaningnis set for the morning of November the 7th. Joe said he will include cleaning the dryer vent with the purchase of a level 2 duct cleaning. Heating tune up performed today. UV light is on and still working as it should. All amp draws are in range. Refrigerant levels are acceptable. Outdoor unit was washed and waxed. Mild particle build up starting to form on the blower wheel and evaporator coil. Level 2 duct cleaning set for the morning of November the 7th. Customer has paid half down and will pay the remainder upon completion of the work.