Here are 10 important things to consider:

1. Schedule a Professional HVAC Tune-Up

A pre-winter HVAC inspection helps catch potential issues before they become costly problems. A technician can check for leaks, inspect your furnace or heat pump, and ensure everything is running smoothly.

2. Replace or Clean Air Filters

Dirty air filters reduce airflow and force your system to work harder. Replacing or cleaning your filters improves efficiency and ensures clean air circulates through your home.

3. Check Thermostat Settings

Make sure your thermostat is set to heat and adjust the schedule to reflect your winter routine. Consider upgrading to a programmable or smart thermostat for more precise control and energy savings.

4. Inspect the Furnace or Heat Pump

Run your heating system before the weather turns cold to ensure it's operating correctly. Listen for unusual noises and make sure it's heating your home evenly.

5. Seal Drafts and Insulate

Check for drafts around windows, doors, and other areas. Proper insulation and weather stripping will keep warm air in and cold air out, reducing the load on your HVAC system.

6. Clear Air Vents and Registers

Blocked vents can hinder your system’s performance. Make sure all vents and registers are clean and clear of obstructions like furniture, curtains, or rugs to allow proper airflow.

7. Check Your Ductwork

Leaky or poorly insulated ducts can waste energy and make your system work harder. Have your ducts inspected for leaks, and ensure they are properly sealed and insulated.

8. Test Your Carbon Monoxide Detectors

Furnaces and other heating equipment can produce carbon monoxide if not functioning properly. Test your carbon monoxide detectors and replace their batteries to ensure your home’s safety.

9. Inspect Your Outdoor Unit (Heat Pump Systems)

If you have a heat pump, clear any debris like leaves or dirt around the outdoor unit. Make sure it’s free from ice or snow buildup during the winter to avoid blockages.

10. Adjust Humidifier Settings

If your HVAC system includes a humidifier, adjust it for winter settings. Proper humidity levels can make your home feel warmer, reduce static electricity, and prevent dry skin during the colder months.

By taking these steps, you'll ensure your HVAC system runs efficiently and reliably, keeping your home warm and comfortable all winter long.