Complete 2 Systems Worked on both systems. EPA Cooling Maintenance: UP Trane HP Split System: Checked thermostat and air filter. Checked blower motor amp draws. Checked all wiring. Inspected evap coil and blower wheel. Made sure drain line was clear. Checked cfm and compressor amp draws. Checked dual cap. Cleaned condenser coil. Checked pressures. Checked all wiring at condenser. System is running great at this time. DS Trane Straight A/C: Checked thermostat and air filter. Checked blower motor amp draws. Checked all wiring. Inspected evap coil and blower wheel. Made sure drain line was clear. Checked cfm and compressor amp draws. Checked dual cap. Cleaned condenser coil. Checked pressures. Checked all wiring at condenser. System is running great at this time.