10 Essential HVAC Winter Preparation Tips for Houston’s Arctic Blast

Houston is expected to experience a significant arctic blast starting Sunday night, with temperatures dropping rapidly due to a strong arctic front moving through Southeast Texas. The National Weather Service has issued a Winter Weather Advisory from Sunday evening through Monday, predicting freezing rain, sleet, and even snow flurries in some areas. Temperatures are expected to plunge into the 30s, with potential ice accumulations making roads slick and hazardous.

Residents are advised to prepare for the cold weather by checking on vulnerable family members, bringing pets indoors, and covering pipes and plants. The Electric Reliability Council of Texas (ERCOT) is monitoring grid conditions and may call for power conservation to prevent outages.

With this arctic blast on the horizon, it’s more important than ever to ensure your HVAC system is ready to handle the cold. Here are 10 essential HVAC winter preparation tips to help you stay prepared:

1. Service Your HVAC System Schedule a maintenance check with a professional technician. They can inspect for leaks, tighten connections, and clean filters to ensure your heating system is in optimal condition. Regular maintenance can prevent unexpected breakdowns during the coldest days. Additionally, a well-maintained system operates more efficiently, saving you money on energy bills.
2. Insulate Pipes Wrap any exposed pipes with insulation to prevent them from freezing and bursting. Don’t forget to disconnect hoses from outdoor spigots and drain them. This simple step can save you from costly repairs and water damage. For added protection, consider using heat tape on pipes that are particularly vulnerable to freezing.
3. Thermostat Settings Keep your thermostat at a consistent temperature throughout the day and night. This helps avoid overworking your system and ensures a steady, comfortable temperature in your home. Consider investing in a programmable thermostat for better efficiency. Programmable thermostats allow you to set different temperatures for different times of the day, optimizing energy use without sacrificing comfort.
4. Seal Drafts Check for drafts around windows and doors and seal them to keep the cold air out and the warm air in. This simple step can make a big difference in maintaining your home’s warmth. Use weatherstripping or caulk to seal gaps and cracks. Additionally, consider using draft stoppers at the base of doors to prevent cold air from seeping in.
5. Backup Power Consider investing in a backup generator. This can keep your HVAC system running in case of a power outage, ensuring your home stays warm even during unexpected interruptions. A reliable power source is essential during severe weather conditions. When choosing a generator, ensure it has enough capacity to power your HVAC system and other critical appliances.
6. Carbon Monoxide Detectors Ensure you have working carbon monoxide detectors, especially if you use gas heating. This is crucial for your safety, as carbon monoxide is a dangerous, odorless gas. Test your detectors regularly and replace batteries as needed. Place detectors near sleeping areas and on each level of your home for maximum protection.
7. Clean and Replace Filters Regularly clean or replace your HVAC filters to ensure optimal airflow and efficiency. Dirty filters can restrict airflow, causing your system to work harder and use more energy. Check your filters monthly and replace them as needed. Using high-quality filters can also improve indoor air quality by trapping dust, pollen, and other allergens.
8. Inspect and Clean Ductwork Have your ductwork inspected and cleaned to remove dust, debris, and potential blockages. Clean ducts improve airflow and indoor air quality, making your heating system more efficient. Consider professional duct cleaning services for thorough results. Additionally, sealing any leaks in your ductwork can prevent heat loss and improve overall system performance.
9. Check Insulation Levels Ensure your home is properly insulated to retain heat and reduce energy consumption. Check your attic, walls, and floors for adequate insulation. Adding insulation can significantly improve your home’s energy efficiency and comfort. Insulating your attic is particularly important, as heat rises and can escape through the roof if not properly contained.
10. Prepare for Emergencies Have an emergency kit ready with essentials like blankets, flashlights, batteries, and non-perishable food. In case of severe weather or power outages, being prepared can make a big difference in your comfort and safety. Include a battery-powered radio to stay informed about weather updates and emergency instructions.

By taking these steps, you can help ensure your home remains a warm and safe haven during the freeze. Stay safe, stay prepared, and stay warm!

For more tips and professional HVAC services, contact Hunton Distribution today OR contact our Hunton Distribution Rentals team for any temporary solution you might need!

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