What homeowners need to know about their HVAC System and the impact of Pet Dander. What to do to protect your system. August 20th, 2026 Pet dander and fur easily get pulled into your HVAC system, quickly clogging filters and circulating allergens. This restricts airflow, which strains your system, raises energy bills, and degrades indoor air quality. Managing this requires more frequent filter changes, regular cleaning, and targeted air purification. [1, 2, 3, 4] The Impact o
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