When it comes to air filters, higher MERV ratings are often associated with better air quality. However, this isn't always the case for homeowners. A MERV rating of 6 to 8 is usually the best balance between maximum oven efficiency and home comfort. MERV stands for Minimum Efficiency Reporting Value and is a system used to measure the effectiveness of an air filter in capturing particles of different sizes.
The higher the MERV rating, the more resistant the filter is and the more particles it can capture. Filters with a MERV rating of 8 to 13 are usually high-end filters for domestic use or high-quality commercial filters. A MERV rating of 13 to 16 is considered hospital-level air quality, so it's unlikely that your home will need more than that. When choosing an oven filter, you should also consider its resistance and airflow problems.
If the filter is too dirty or too resistant, it can cause airflow problems that impair efficiency and performance. To determine resistance, filters use the MERV rating system. The U. S.
Environmental Protection Agency recommends using filters with a MERV rating of 7-13 for residential HVAC systems without major system modifications. If your family has health problems or allergies, then you may want to look for a high-efficiency filter that is MERV 11 or higher. It's important to remember to replace your oven filter every month, three months, six months, or a year depending on the filter. The air cleaner is usually located in the blower compartment, between the air return and the oven itself or the air controller itself.
Oven filters trap dust, hair, and other debris in the air before air enters the oven fan.In conclusion, when choosing an oven filter, you should consider its resistance and airflow problems as well as its MERV rating. If your family has health problems or allergies, then you may want to look for a high-efficiency filter that is MERV 11 or higher.