Goodman GSC130301* Split Air Conditioner
Upon arrival the Tech. found the Goodman R22 AC System from 2012 was empty of R22 Refrigerant. Upon further inspection he found the Copper Refrigerant lines had been cut by the Evaporator Coil, the Plenum had been cut into, and an "Access" Valve had been installed on the Evaporator Coil for an unknown reason. We recommend replacement of the 2-1/2 Ton R22 A-Coil, which shall include repairing the Plenum, and then the AC System will need to be Pressure Tested, Pumped into a Vacuum, and re-charged with R22 Refrigerant as per Manufacturers Specification. The 2nd Option would be to replace the entire AC System.
Please forward your approval, and advise how to proceed.
Upon arrival the Tech. found the Lennox AC system not operating properly due to the unit low on R-22 Refrigerant. Line set is in concrete home is on a slab. Could not detect a leak at points the Tech. could get to. Added 4 lbs. of R22 Refrigerant. The AC system was fully operational at departure.