The basic recommendation for the replacement of oven filters is every 3 to 4 months for the MERV 8, every 6 months for the MERV 10 and 11, and every year for the MERV 16. There are other factors to consider when determining when to change your home air filter. However, experts suggest changing it once every 30 days if the air filter is made of fiberglass filters, which are of relatively poor quality. On the other hand, expensive pleated filters can work well if replaced once every three to six months. You should change the filter at least every 90 days.
Depending on your lifestyle and the type of oven filter you choose, you may want to change it more often. A number of factors must be taken into account when deciding how often an oven filter should be changed, and many filter manufacturers recommend how often their product should be replaced. In general, most air filter manufacturers and HVAC companies suggest changing the air filter every 90 days or 3 months. This may vary depending on the location of your home (e.g.
dusty and dry climates), if you have pets, and the age of your system and equipment. If you have pets in the house, you should consider changing the filter every 60 days or 2 months, and in homes with multiple pets or people with allergies or respiratory conditions, we recommend that you change the filter every 20 to 45 days. Usually, vacation homes or empty houses that aren't used much can wait to change filters every 9 to 12 months. The type of oven filter also plays a role in how often it should be changed. If you've been following this blog for the past year, you know that I'm a fan of high-MERV filters that are thicker (at least two inches) because they clean the air much better.
If you want good indoor air quality (IAQ), you need better filtration and that means a MERV-13 filter. But filters with high MERV content are also more expensive, so changing them every 30 days isn't as good for your pocket. Your HVAC technician can teach you a lesson on how to make sure you change your air filter. If your air filter usually lasts 90 days, you should replace it every 30 days during the peak summer and winter months, when the system works the hardest. Because filters with higher MERV values are denser, your oven must work harder to suck air through them and not all ovens are powerful enough to do so. How often you should change your oven filter will depend on the type of material and the efficiency of the filter you select.
For example, the presence of pets and people with allergies requires an air filter with a higher MERV rating to capture more particles. A larger home generally requires more frequent filter changes because ovens and air conditioners must release more air for temperature fluctuations. If the filter looks very dirty, the white creases are not visible and it has turned gray or brown, then it's time to change it. The Minimum Efficiency Report Value (MERV) rating for an air filter measures how effectively the filter prevents dust and other contaminants from passing through the filter and reaching the air stream. How often you change the air filter will largely depend on the expected life of the device.
Filters with higher MERV values trap small particles more effectively than filters with lower MERV scores. It's a general recommendation that you change your home air filter every 30 days when using less expensive fiberglass filters. In addition to filtering particles filtered by MERV 8 and 11, MERV 13 can filter kitchen smoke, smog and virus carriers. It's important to note that there are high-efficiency filters that are designed to filter out small bacterial, moldy and fungal particles, but standard MERV 8-11 filters only block the largest particles of dust, dirt (&) from hair. By removing the air filter from the air controller, if you hold it close to a light source, you'll be able to see if the filter is dirty or clogged; if you can't see light through the filter, it's definitely time to replace it. Overall, the ideal MERV filter for your home depends on your needs and what you have in your home.