Seasonal HVAC Maintenance Checklist

Your HVAC system works hard year-round to keep your home comfortable, and just like any hardworking appliance, it needs regular care. To ensure it continues running smoothly when you need it most, follow this seasonal maintenance checklist for both winter and summer.

Fall Checklist

Before the chilly winter months set in, take some time to prep your HVAC system:

  • Change the air filter: This is an easy task that ensures your system runs efficiently. Clogged filters restrict airflow, forcing your system to work harder.
  • Check the thermostat: Test the heating system to ensure it’s functioning correctly. You should also consider upgrading to a programmable thermostat for added convenience and energy savings.
  • Inspect the furnace: Have a professional inspect and clean your furnace to prevent any potential issues during the cold months. A well-maintained furnace works more efficiently and can last longer.
  • Seal air leaks: Check for drafts around windows and doors, and seal them to help your heating system work more efficiently.
Seasonal HVAC Maintenance Checklist

Spring Checklist

When the warmer weather arrives, it’s time to switch gears and get your HVAC ready for the summer heat:

  • Change the air filter: Again, this simple task can improve airflow and system performance.
  • Check the refrigerant levels: Low refrigerant levels can cause your air conditioner to work harder and less efficiently. A professional can check and refill your refrigerant if necessary.
  • Clean the outdoor unit: Remove any debris, such as leaves or dirt, from around your outdoor AC unit. This will help prevent clogs and improve airflow.
  • Test the cooling system: Turn on your air conditioner before the heat of summer arrives. If it’s not cooling properly, now is the time to call in a professional.

By following this seasonal HVAC maintenance checklist, you can help extend the lifespan of your system, improve its efficiency, and ensure your home stays comfortable all year long.

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