The best way to maintain an efficient air conditioning system is through routine preventive maintenance. Unfortunately, many home owners neglect preventative maintenance, only thinking to call their HVAC contractor once the system malfunctions or shuts down entirely. Scheduling preventive maintenance ensures that your family doesn’t have to suffer though the uncomfortable scenario that is a summer without air conditioning in North Carolina. What’s more, preventive maintenance can save you up to 30 percent in annual cooling costs.But what does a good checkup actually entail? During preventive maintenance, your air conditioning system undergoes an in-depth analysis in which your HVAC contractor examines and adjusts cooling components to ensure that your system is running at maximum efficiency. System controls are tested for operational safety, as are electronics. Lubrication is provided to moving parts that may cause unwanted friction in your motor. Evaporator and condenser coils are cleaned, and condensate drains are cleared of blockages. Refrigerant levels are adjusted and thermostats are checked for accuracy. Air filters get changed and air blowers are adjusted to provide maximum airflow.

These are just some of the things your HVAC contractor will attend to during your preventive maintenance check. This thorough evaluation and system adjustment will boost your system efficiency and allow your HVAC contractor to catch any potential problems before they can damage your system. If you’d like to get in on the action, ask your HVAC contractor to explain the process of air filter inspection, cleaning and replacement. By monitoring your air filter on a monthly basis, you too can prevent damage and increase your system efficiency.

If your system hasn’t had its annual preventive maintenance checkup, don’t wait until it’s too late. Call Stewart’s Heating & Air Conditioning for expert consultation. Our trained technicians can assess your system’s needs and ensure that your family won’t spend the summer without air conditioning. For more information on how preventative maintenance can benefit your household, call us today.

Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems).  For more information, click here to download our free Home Comfort Resource guide.

Stewart’s Heating and Air Conditioning services the Triangle area of North Carolina. To get started, check out our website.