Why Indoor Allergens Are a Concern in February
Even in the dead of winter, indoor allergens can affect comfort and health in Shelton homes. Dust, pet dander, mold spores, and pollen trapped inside can circulate through heating systems, causing congestion, itchy eyes, and irritated skin.
February is particularly challenging because homes are tightly sealed against the cold, and furnaces or heat pumps run continuously. This combination can trap allergens and dry out indoor air, intensifying symptoms for allergy sufferers.
HVAC Tips to Reduce Winter Allergens
1. Upgrade Your HVAC Filters
High-efficiency filters, like HEPA or MERV-rated options, capture smaller particles than standard filters. Upgrading your furnace or heat pump filter helps trap dust, pet dander, and allergens before they circulate through your home.
2. Schedule Duct Cleaning
Over time, dust, hair, and debris accumulate in ductwork, and heating systems can push these particles into living spaces. Professional duct cleaning removes buildup and improves airflow, reducing allergens and improving system efficiency.
3. Maintain Proper Humidity Levels
Dry winter air can irritate respiratory systems and worsen allergy symptoms. Using a whole-home humidifier or portable units to maintain humidity between 30–50% reduces dryness, improves comfort, and limits airborne irritants.
4. Ensure Proper Ventilation
Even in cold weather, occasional fresh air circulation is beneficial. Using exhaust fans in kitchens and bathrooms or briefly opening windows when temperatures permit can reduce trapped allergens without overcooling your home.
5. Keep Your Home Clean
Regular vacuuming, dusting, and laundering of bedding reduce allergens before they enter your HVAC system. Using a vacuum with a HEPA filter ensures dust and dander are captured rather than redistributed.
Local Insight
Shelton homes range from older historic houses with unique ductwork to modern suburban builds. Older homes may have uneven airflow, drafty areas, or hidden dust buildup that can exacerbate winter allergy issues. Modern homes, while more airtight, can trap indoor allergens if ventilation isn’t properly managed. Local HVAC professionals understand these variations and can recommend solutions tailored to your home type, layout, and winter conditions.
Aire Serv of Shelton Can Help
Aire Serv offers indoor air quality solutions for Shelton homeowners, including HVAC filter upgrades, duct cleaning, humidifier installation, and preventive maintenance. Our technicians can evaluate your system, identify problem areas, and implement solutions to reduce allergens and improve winter comfort.
Don’t let February allergens affect your family’s health and comfort—schedule an indoor air quality consultation today and breathe easier in your Shelton home.
