Technician arrived onsite. Homeowner has concerns about water removal system from the tankless water delivery system. Would like it diverted away from foundation. Also the pvc intake and exhaust not being sealed. West comfort system-upstairs: Checked elctrical connections Checked voltage enhancement system Checked voltage distribution system Checked heat media transfer coil Checked air movement system Checked exhaust management system Checked refrigerant pumping system Checked refrigerant levels Unit operating within specifications at this time East comfort system-downstairs: Checked electrical connections Checked voltage enhancement system Checked voltage distribution system Checked heat media transfer coil Checked air movement system Checked exhaust management system Checked refrigerant pumping system Checked refrigerant levels Unit operating within specifications at this time Neither system has any air purification systems on it. Hawthorne PHC job complete