Keep your air conditioner in top condition. (And your heater, too.)

Wondering just what, exactly, your friendly Lee serviceman does on a preventive maintenance visit? Well, lots of things, and you’ll find them all below: 

• Check thermostat operation.
• 
Check refrigerant pressures.
• 
Clean condenser coils.

• Clean evaporator coils.

• Clean, condensate, drain and pan.
• Lubricate moving parts as needed.

• Test and inspect safety controls.

• Check temperatures and airflow.

• Check electrical connections.

• Check blower, belts and bearings
• Replace air filter or clean permanent type.



• Check thermostat operation.
• 
Clean and adjust automatic controls.

• Clean pilot assembly and burners.

• Adjust combustion for maximum efficiency.

• Lubricate moving parts as needed.

• Test safety controls.

• Check flue for proper draft.

• Check heat exchanger.

• Check temperatures and airflow.

• Check electrical connections
• Check blower, belts and bearings.

• Replace air filter or clean permanent type.