Arrived August 12 for air-conditioning no cool found that the condenser is plugged up system was not cooling had to wash condenser before getting an accurate charge on the unit found it was extremely low on 410 a customer authorized top off of 410 AL 4 pounds told the customer I cannot warrantee the unit because she does not wanna do a leak search and repair at this time and also that the filter line dryer is clogged up recommended in the estimate replacement of filter line dryer. Also inspected the evaporator the rapper was clean and clear.