March signals the start of pollen season in Delaware, with trees like maple, oak, and elm releasing pollen. Dust accumulated over winter can combine with pollen, circulating through HVAC systems and lowering indoor air quality. This can trigger allergies, asthma, and discomfort for residents.
Tips to Reduce Indoor Allergens
Upgrade HVAC Filters:
Use high-efficiency MERV 13 or HEPA filters to trap fine pollen and dust particles before they circulate indoors.
Clean Ducts and Vents:
Dust and pollen can accumulate in ductwork. Professional cleaning ensures allergens don’t recirculate each time your system runs.
Seal Drafts Around Windows and Doors:
Prevent outdoor allergens from entering your home through gaps and leaks.
Use Supplemental Air Purifiers:
Whole-home or portable air purifiers provide additional protection against pollen and improve indoor air quality.
Local Insight
Homes near wooded areas, parks, or open fields in Middletown may experience higher pollen counts in March. Local HVAC professionals can provide tailored filtration solutions based on your home’s location and system type.
