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How to Maintain Your HVAC System in Winter

Serving Families Throughout Hesperia
Woman putting cover on air conditioner unit outside the house
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As temperatures drop, your HVAC system becomes essential for keeping your home warm and comfortable. To ensure it runs efficiently and reliably throughout the winter months, regular maintenance is key. Proper care not only prolongs the lifespan of your system but also helps prevent unexpected breakdowns and keeps your energy bills manageable. Here’s how can professional HVAC maintenance service help your unit this winter.

Keep the Air Filters Clean

Air filters play a crucial role in maintaining indoor air quality and the efficiency of your HVAC system. Dirty filters force your system to work harder, reducing efficiency and increasing energy costs. Check your filters monthly during the winter and replace them as needed—typically every one to three months, depending on your system and usage.

Check and Seal Air Leaks

Leaky ducts and poorly sealed windows or doors can let warm air escape, making your HVAC system work overtime. Inspect your home for drafts and seal any leaks with weather stripping or caulk. Ensuring proper insulation also helps maintain consistent indoor temperatures.

Schedule a Professional Tune-Up

Before winter hits its peak, have a professional HVAC technician inspect and tune up your system. They’ll check for potential issues, clean components, and ensure everything is functioning optimally. This proactive step can save you from costly repairs down the line.

Adjust the Thermostat for Efficiency

Lowering your thermostat when you’re asleep or away from home can save energy. Consider investing in a programmable or smart thermostat to automate temperature adjustments and maintain a comfortable environment while optimizing energy use.

Keep Outdoor Units Clear

If you have a heat pump or outdoor unit, make sure it’s free of debris, snow, and ice. Clear away leaves, dirt, or other obstructions to ensure proper airflow. A covered outdoor unit can also help protect it from harsh weather conditions.

Monitor the System’s Performance

Pay attention to how your HVAC system operates. Strange noises, inconsistent heating, or frequent cycling could be signs of underlying issues that need professional attention. Addressing these problems early can prevent more significant damage.


Quick Winter Maintenance Checklist:

  • Inspect and Replace Air Filters: Check monthly and replace as needed.
  • Seal Drafts: Use weather stripping and caulk to close air leaks.
  • Schedule a Tune-Up: Have a professional technician service your system.
  • Adjust Thermostat Settings: Optimize temperatures for energy savings.
  • Clear Outdoor Units: Remove debris, snow, and ice from around the unit.
  • Check Vents and Registers: Ensure they are clean and unobstructed.
  • Monitor Energy Bills: Unusual spikes could indicate an issue with the system.

Regular maintenance ensures your HVAC system stays efficient and reliable throughout the cold months. By following these tips, you’ll not only improve your comfort but also protect your investment. If you need expert assistance or a professional tune-up, don’t hesitate to contact our trusted Hesperia HVAC technicians. We’re here to keep you warm all winter long!

Reach out to West Country HVAC today at (760) 273-4288 to learn more.