How to Prepare Your HVAC System for Cold Weather

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As the weather gets colder in Hilton Head, SC and your home requires more heat, it’s important to make sure your HVAC system can accommodate the sudden switch. To get your HVAC system ready for winter, you can take a few simple steps to ensure your heater is in good condition. While you can perform some of the steps on your own, others may require the help of a reliable, trusted HVAC professional.

Five Tips to Get Your HVAC System Ready for Winter in South Carolina

Here are the top five winter HVAC tips to prepare for colder weather:

  1. Check your HVAC air filter once a month:If you have a forced-air heating system such as a heat pump or furnace, it’s crucial to ensure it has a clean air filter before colder weather hits. If you use a permanent filter, remove it and rinse it off with a hose. To ensure the fibers remain stretch-free, use a gentle water current and direct the water from the back through the filter. If you have a temporary air filter, simply take out the current one and replace it.
  2. Turn on your furnace at least three times before winter arrives: One of the most effective ways to get your HVAC system ready for winter is to fire up your furnace at least three times in the fall. Set your thermostat to the desired winter temperature in your home. Always make sure to turn off the air after your house reaches the desired climate.
  3. Check and clean air vents and air ducts throughout your home: The buildup of dirt and dust within your home can lead to inefficient airflow and ventilation blockages.
  4. Cover your outdoor AC unit to protect against debris, snow and ice: Wait for a dry fall day to cover your outdoor AC unit before the start of colder weather. Remove all grass clippings, twigs and leaves from your unit and use a garden hose to gently provide a thorough rinsing, removing all dirt, dust, insects and animal droppings. Once your AC unit is completely dry, cut the power supply by flipping the electrical circuit switch. 
  5. Listen for unusual sounds: If you notice a screaming or whistling noise coming from your HVAC unit, call an HVAC contractor immediately. This likely means you have either an excessive amount of built-up internal pressure or a refrigerant leak. The HVAC repair specialists at EAC Heating & Air are available 24 hours a day, including holidays and weekends, for emergency heating and AC repairs. 

Let EAC Heating & Air Help You Prep Your Heating System in Hilton Head

The professionals at E.A.C. Heating & Air can handle all of your repair, installation and maintenance service needs. Our team is helpful and courteous, and we even offer financing to help you stay comfortable in your Hilton Head home.

Contact us today for more winter HVAC tips or to schedule a system inspection.

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