Tune-Up Procedures 

• Clean and check Condensing Coil
• Test operating pressures
• Test starting capabilities
• Test and adjust blower components
• Test and check safety controls
• Clean filters
• Clean Condensate drain
• Test Voltage of motors
• Test AMP draws on motors
• Lubricate necessary moving parts
• Calibrate thermostat
• Check for proper air flow
• Measure temperature valve
• Check expansion valve
• Clean evaporator coil if accessible
• Test in heat cycle
• Inspect heat exchanger