Filtration physically traps particles as air passes through a filter media, rated by MERV number for how fine a particle it captures, while purification uses methods like UV light or active oxidation to target biological contaminants such as mold spores and bacteria. Many Riverside homes benefit from a combination of both rather than relying on filtration alone.
A filter rated too high for a system not designed to handle it can restrict airflow and strain the blower motor, which is why we check your system’s static pressure before recommending a filter upgrade. A MERV 13 filter matched correctly to your system captures significantly more particulate without that tradeoff.
Improved filtration and purification reduce the pollen, dust, and particulate circulating through your home’s air, which is often where allergy symptoms are worst since a home traps and recirculates what comes in from outside. We assess your specific system and household needs before recommending a solution rather than a single default fix.
A portable unit treats one room at a time and does nothing for the air moving through the rest of your ductwork, while a whole home system integrated into your HVAC treats the air throughout the house continuously. We can walk through which approach fits your home and budget during an assessment.
Filtration typically needs a filter change every 60 to 90 days, depending on the rating and household, while purification and UV equipment have their own manufacturer maintenance schedules that we walk you through at installation.
Filtration cleans the air that is already circulating through your ducts, but it does nothing to exchange stale indoor air for fresh outdoor air or manage humidity and indoor pollutant buildup from cooking, cleaning products, and off-gassing furnishings. A properly designed system pairs filtration with ventilation sized to ASHRAE 62.2 guidelines, especially in a well-sealed, energy-efficient Riverside home where indoor air has fewer natural paths to exchange with the outside.