Repressurize ground loops, test antifreeze glycol antifreeze tested plus 20° Fahrenheit freeze protection and is now repressurized at 50 psi 1st floor package geothermal air coil cleaning. Remove humidifier components and disassemble fiberglass duct board return air drop for heavy duty evaporator air coil for step chemical foaming coil cleaning Replace parts for Honeywell humidifier. Solenoid water valve, feeder tube assembly kit, 6 month filter, plastic filter tray. Attic system cleaning & pmi full system inspection and attic discovers that the air handler is not level and leaning away from the drain of the air coil. This is the possible cause of evidence of water in the overflow pan. Flush drain trap and drain lines to the basement, visual inspect evaporator air coil and blower assembly. Run test cooling mode at 62.7. 20x24x1 air filter was replaced in June and is still in very good condition. Both systems are clean safe and ready for summer