2012 Goodman 2012 Goodman 2016 Goodman Checked pressures. Checked voltage and connections throughout. Checked a,p draw on compressors and fan motors. Checked capacitors. Checked safety switches. Cleared drains. 2012 Goodman on the right side of home is low on refrigerant. Due to the age of the system, efficiency and no warranty replacement is recommended. Customer is getting a quote from Robert.