Its electrostatic charge and its larger surface area of pleated material improve the. If you have pets, children, or allergy sufferers in your home or business, replace filters more often to maintain superior indoor air quality and keep your energy costs low. If you notice an air leak around the sides after installation, you can use adhesive tape around the edges of the filter to create a tighter fit. The Odor Eliminator filter uses a charcoal filter medium to effectively eliminate household odors without reducing airflow.
It is determined by testing the performance of a filter when exposed to particles of a known size in the air stream. For example, if your air filter measures 10 ½” x 20 ¾ x 1¼”, the nominal dimensions will normally be 11 x 21” x 1.Note that the “actual” filter size, that is, the size shown by the tape measure, should be used when creating a filter with this tool, not a nominal filter size. Filters with a higher MERV rating should be replaced at least every three months to avoid restricted airflow and negative effects on your oven performance. An Aerostar oven air filter helps keep your HVAC unit running efficiently by removing dirt and reducing strain on the engine.
MERV can help you choose a filter to filter contaminants that fall within specific particle size ranges. MERV stands for Minimum Efficiency Reporting Values and is an industry-created standard that evaluates the efficiency of air filters. The MERV rating of any particular air filter varies on a scale from 1 to 16, with a filter rating of 1 being the least efficient and a filter rating of 16 being the most efficient.