• Clean outdoor condenser coil and remove debris from unit.
• Check amperage of compressor and fan motor for proper operation.
• Test operation and condition of compressor contactor.
• Inspect and tighten electrical connections.
• Inspect start/run capacitors and relays.
• Inspect for refrigerant leaks if necessary.
• Inspect indoor evaporator coil, if accessible.
• Purge condensate drain line to protect against overflow.
• Inspect blower assembly operation, lubricate and adjust as necessary.
• Evaluate condition of air filters and other air quality accessories.
• Safety test all controls for proper operation.
• Calibrate thermostat and confirm proper operation.
• Evaluate overall efficiency of system and inform customer of equipment condition.
• Inspect condenser fan motor operation, and lubricate as necessary.

• Clean heat exchanger and inspect for combustion leaks.
• Test for carbon monoxide.
• Clean burners and adjust for maximum efficiency.
• Inspect pilot assembly and thermocouple.
• Clean flame sensor.
• Examine flue and inspect venting system.
• Verify proper inducer motor operation.
• Verify proper induced draft blower motor operation.
• Inspect gas piping and valve.
• Inspect blower assembly operation, lubricate and adjust as necessary.
• Evaluate condition of air filters and other, indoor air quality accessories.
• Safety test all controls for proper operation.
• Calibrate thermostat and confirm proper operation.
• Evaluate the overall efficiency of the system and inform customer of equipment condition.

KMAC AIR CONDITIONING AND HEATING 2006©