Complete 4 Systems worked on All of Them. EPA Cooling Maintenance: #1, Amana 18 Seer Straight A/C in Garage: Checked thermostat and air filter. Checked blower motor amps. Inspected evap coil and blower wheel. Made sure drain line was clear. Checked cfm and compressor amp. Cleaned condenser coil. Checked pressures. Checked all wiring at condenser. Checked dual cap. System is running great at this time. #2, Amana 18 Seer HP Split System: Checked thermostat and air filter. Checked blower motor amps. Inspected evap coil and blower wheel. Made sure drain line was clear. Checked cfm and compressor amp. Cleaned condenser coil. Checked pressures. Checked all wiring at condenser. Checked dual cap. System is running great at this time. #3, Amana Straight A/C: Checked thermostat and air filter. Checked blower motor amps. Inspected evap coil and blower wheel. Made sure drain line was clear. Checked cfm and compressor amp. Cleaned condenser coil. Checked pressures. Checked al