How to Best Prepare for Cold and Flu Season
As residents of Denham Springs, LA, and other surrounding regions welcome the cool evenings, they also welcome the cold and flu season which brings with it miserable coughs, sneezing spells, and uncomfortable days. With most of the public buying flu medicines and tissues, one of the most effective elements of cold and flu prevention is neglected — the household’s HVAC. If such an active component of their comfort system is routinely cleaned and properly serviced it can impact the well-being and comfort of the family.
In this article, we’ll share some tips on how to get your HVAC unit ready for the flu season, discuss the importance of having good air quality, and explain how even the most simple precautions can help one’s household from getting illnesses.
1. Prioritize Indoor Air Quality
The air you breathe inside your home can have a significant impact on your health, especially during cold and flu season. Viruses, bacteria, allergens, and other pollutants can linger indoors, increasing the likelihood of illness.
Install High-Quality Air Filters
The air filter in your HVAC system traps airborne particles like dust, pollen, and pet dander. During cold and flu season, upgrading to a high-efficiency filter can also capture bacteria and viruses, reducing their circulation in your home.
Solution:
- Choose filters with a MERV (Minimum Efficiency Reporting Value) rating of 13 or higher for optimal filtration.
- Replace or clean filters regularly—every 1-3 months.
Summers Comfort Heating & Air can help you select the best filter for your system and needs.
Invest in an Air Purifier
Air purifiers work alongside your HVAC system to remove harmful particles and pathogens from the air. They’re especially beneficial for households with vulnerable individuals, such as children, seniors, or those with weakened immune systems.
Solution: Consider installing a whole-house air purifier, which integrates with your HVAC system for maximum efficiency.
Use a Humidifier for Balance
Dry indoor air, common during colder months, can irritate respiratory passages, making you more susceptible to infections. A humidifier helps maintain optimal humidity levels (30-50%), which can prevent the spread of certain viruses.
Solution:
- Install a whole-house humidifier to control humidity levels throughout your home.
- Monitor humidity to avoid excess moisture, which can promote mold growth.
2. Clean and Maintain Your HVAC System
A dirty or poorly maintained HVAC system can circulate allergens, dust, and other irritants that exacerbate cold and flu symptoms.
Schedule a Professional HVAC Tune-Up
Routine maintenance ensures your system is clean and running efficiently, reducing the risk of spreading contaminants.
What’s Included in a Tune-Up?
- Cleaning of ducts and vents to remove dust and debris.
- Inspection of components to ensure proper function.
- Testing for optimal airflow and efficiency.
Summers Comfort Heating & Air offers comprehensive HVAC maintenance services to prepare your home for the season.
Consider Duct Cleaning
If your ducts are filled with dust, mold, or other debris, they can recirculate these particles throughout your home, contributing to poor air quality.
Solution: Have your ducts professionally cleaned to remove buildup and improve airflow.
3. Optimize Ventilation
Proper ventilation helps dilute indoor pollutants and brings fresh air into your home. During cold and flu season, improving ventilation can reduce the concentration of airborne viruses and bacteria.
Ensure Proper Vent Functionality
Blocked or dirty vents can hinder airflow and reduce ventilation efficiency.
Solution:
- Clean your vents regularly.
- Ensure vents are not obstructed by furniture or other objects.
Use an Energy Recovery Ventilator (ERV)
An ERV exchanges stale indoor air with fresh outdoor air without compromising energy efficiency. This is particularly useful during colder months when opening windows is less practical.
Solution: Ask Summers Comfort Heating & Air about installing an ERV to enhance your home’s ventilation system.
4. Control Temperature Effectively
Keeping your home at a comfortable and consistent temperature can reduce the likelihood of illness and create a cozy environment for recovery if someone does get sick.
Upgrade to a Smart Thermostat
Smart thermostats allow you to program and monitor your home’s temperature, ensuring consistent warmth and efficiency.
Solution:
- Set your thermostat to a comfortable level, typically around 68-72°F.
- Use scheduling features to save energy when you’re not home.
Seal Drafts and Leaks
Drafts around windows and doors can let cold air in, making it harder for your HVAC system to maintain a comfortable temperature.
Solution:
- Seal gaps with weatherstripping or caulk.
- Insulate your attic and walls to improve energy efficiency.
5. Focus on Cleaning and Sanitizing
Maintaining a clean home is essential during cold and flu season. Your HVAC system can help by reducing airborne contaminants, but regular cleaning practices are equally important.
Vacuum and Dust Frequently
Use a vacuum with a HEPA filter to trap fine particles that can trigger allergies or illnesses. Dusting surfaces regularly also helps reduce allergens.
Sanitize High-Touch Areas
Door handles, light switches, and other frequently touched surfaces should be disinfected daily to reduce the spread of germs.
6. Prepare for Emergencies
Colder weather can bring unexpected HVAC issues. Being prepared ensures you’re not left in the cold if your system fails.
Schedule Pre-Season Maintenance
Identifying and addressing potential issues before they become emergencies can save you time and stress.
Solution: Sign up for a maintenance plan with Summers Comfort Heating & Air to stay ahead of problems year-round.
Know Who to Call
Having a reliable HVAC company on speed dial ensures quick and professional service when you need it most.
Solution: Save Summers Comfort Heating & Air’s number for 24/7 emergency services in Denham Springs and surrounding areas.
7. Educate Your Household
Knowledge is a powerful tool in preventing illness. Teach your family simple habits to reduce the risk of spreading germs.
Encourage Handwashing
Regular handwashing is one of the most effective ways to prevent the spread of viruses.
Promote Healthy Habits
- Stay hydrated to support your immune system.
- Get plenty of rest to help your body fight off infections.
8. Leverage HVAC Technology for Wellness
Modern HVAC technology goes beyond heating and cooling—it can actively contribute to a healthier home.
UV Light Air Purifiers
UV lights installed in your HVAC system can kill bacteria, viruses, and mold spores, preventing them from circulating in your home.
Solution: Ask about adding UV light purification to your HVAC system for enhanced air quality.
Zoning Systems
A zoning system divides your home into separate areas, allowing customized temperature control. This can help reduce the spread of germs by limiting airflow between zones.
Solution: Explore zoning options with Summers Comfort Heating & Air to optimize your home’s comfort and health.
9. Partner with Professionals
Preparing for cold and flu season is easier with the help of experienced HVAC professionals. Summers Comfort Heating & Air offers a range of services to keep your home safe and healthy.
Our Services Include:
- HVAC tune-ups and maintenance
- Air purification systems
- Humidifiers and dehumidifiers
- Duct cleaning and sealing
- Smart thermostat installation
- Energy Recovery Ventilator (ERV) systems
Final Thoughts
Cold and flu season doesn’t have to disrupt your household. By preparing your HVAC system and implementing healthy habits, you can create a comfortable, germ-resistant environment for your family.
At Summers Comfort Heating & Air, we’re committed to helping homeowners in Denham Springs and surrounding areas stay healthy and comfortable year-round. Contact us today to schedule your seasonal HVAC maintenance or learn more about our indoor air quality solutions.
Take the first step toward a healthier home. Call Summers Comfort Heating & Air today
Shannon Ohlinger
Content Creator, Writer, USMC Veteran
“Today, you will plant seeds for trees you will neither climb nor sit beneath their shade.”
