Called out today to perform a precision tune up. Checked all indoor and outdoor electronics and motor components to ensure equipment is operating within manufacture specifications. Checked filter and cleared drain line. Measured the temperature drop across the coil. Tightened all wire connections. Outside I removed the fan from the condenser and cleaned the coil from the inside out. Vacuumed drain line clear from outside port. Equipment is operating properly at this time. This is the last visit on this years maintenance agreement. Renewed maintenance plan. Thank you for always choosing Total Air!