Called out today to perform a precision tune up. Checked all indoor and outdoor electronics and motor components to ensure equipment is operating correctly within manufacture specifications. Checked filter and cleared drain line. Measured the temperature drop across the coil. Tightened all wire connections. Outside I removed the panels from the unit and cleaned the coil. Vacuumed drain line from outside port. Educated homeowners on the importance of annual maintenance as well as member pricing on repairs, replacement and service trip charges. Equipment is operating properly at this time. Applied tune up coupon for todays visit. Thank you for always choosing Total Air!