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