Tech arrived at a service call. Upon inspection the system was running but not cooling. The refrigerant was checked and found to be low. The indoor coil was rusted and leaking. The outside disconnect was removed to avoid damages. The customer was informed of recommendations today. Due to age, condition and price of repairs; it was recommended that the customer speak with a Comfort Advisor about upgrading to something more reliable with warranties behind it. The customer agreed and the meeting is set for tomorrow 3-5 pm.