2013 Waterfurnace 7 Series geothermal unit running in great condition. 30x32x4 air filter is new today. Visual inspection of air coil. Flush condensation drain pan and drain trap. Run test unit in cooling mode from Aurora Aid Tool. All parameters measured within spec during testing. Photos of Aid Tool uploaded to file for refrigerant, air and water measurements. System is operating properly, efficiently and ready for Summer.
