Inspection Points

Air Control Atlanta’s Preventive Maintenance Plan provides for a spring check-up on your air conditioning equipment and a fall check-up on heating equipment. Here is what is covered on each of these visits:

Inspection Points for Cooling Equipment Include:

• Replace filter/clean washable filter
• Check thermostat
• Check LP & HP controls
• Lubricate moving parts
• Check belt tensions, if applicable
• Check blower assembly & rotation
• Tighten electrical connections
• Check for proper fan speed
• Check evaporator coil
• Check condenser coil & clean as needed
• Check operating pressure/superheat
• Check temperature drop across coil
• Check expansion device
• Check contactor points
• Check start & run capacitors
• Inspect/flush condensate lines
• Check compressor crankcase heater
• Check compressor amp draw

Inspection Points for Heating Equipment Include:

• Replace filter/clean washable filter
• Check thermostat
• Lubricate moving parts
• Check belt tensions, if applicable
• Check blower assembly & rotation
• Tighten electrical connections
• Check for proper fan speed
• Check condition of heat exchanger
• Clean & adjust burners
• Check pilot safety
• Check flue for proper venting
• Check manifold gas pressure
• Check thermocouple/ignition module
• Check temperature rise through furnace
• Check fan control
• Check high limit safety control
• Check for gas leaks at furnace