When it comes to maintaining a healthy home, one of the most important things to consider is the air quality. To ensure that your home is free from dust, allergens, and other airborne particles, it's essential to regularly replace your furnace air filter. But how often should you do this?A good rule of thumb is to change 1- to 2-inch filters every three months, 4-inch filters every six months, and 5-inch filters every 12 months. Of course, if you can't see the filter material itself, it needs to be replaced.
This is a general recommendation, but there are some factors that can shorten or extend the time between oven filter replacement intervals. In general, most air filter manufacturers and HVAC companies recommend changing your air filter every 90 days or 3 months. This may vary depending on the location of your home (e.g. dry and dusty 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.
For households with multiple pets or people with allergies or respiratory conditions, we recommend changing the filter every 20-45 days. Vacation homes or vacant homes that don't have much use can expect to change filters every 9-12 months. The more you use your home, the more often you need to change the air filter. For 3- and 4-inch filters, plan a replacement approximately every six to nine months. If you have larger 5- or 6-inch filters, you'll need to change them every nine to 12 months. If you are allergic to dust or pet dander, you should change your air filters more regularly than every 90 days.
Try replacing filters after 60 days and, if your allergies continue to increase, consider changing them every month or changing them to pleated filters. In most cases, you should replace the filter at least every three months, even in summer. If you can't seem to remember to do it, a good rule of thumb is to change your oven filter every time the seasons change. If you live in a mild climate and only use your air conditioner or heater for a few hours a day, a filter could last the entire season or up to an entire year. Filters play an essential role in the overall operation of your oven and can have a notable impact on the air quality of your home.
Use a filter with a MERV rating of 12, such as the Nordic Pure Filter (available on Amazon), if your oven can do it. Even if no one in the house is allergic, it is advisable to change the oven filter frequently - as often as every 30 days if you have several pets - to keep the oven running efficiently. Let's go through the basics of your oven filter and determine exactly how often you should change it. If you live in a “smaller house”, your air conditioners and ovens need to pump less air for the same amount of temperature change, which could mean fewer filter changes. To keep air quality under control and your home clean, you'll want to replace the filter with a minimum interval of 2 to 3 months. Filters are designed to trap dust and particles in the air as air passes through the filter and enters the oven system.
It involves loosening the screws that hold the filter cover in place if it is located behind a return air vent or simply pulling the filter out of a slot if it is on the side of the oven. Ovens - the heating component of your central air system - are comprised of several main parts that are responsible for heating the air inside your home. It also ensures that you replace the filter as soon as it is dirty enough to cause airflow restriction. During wintertime when the oven is used more often, you will have to replace the oven filter more often. The only type of filters that trap allergens and spores are HEPA (high-energy particulate air) filters.
Regularly replacing your oven filter is an easy way to maintain healthy air quality in your home, keep your oven in good condition, and even save on energy costs. The filter is placed in a shared air controller where it cleans the air before diverting it to the conditioning unit or oven. Even in warmer months of the year, you should regularly monitor the condition of your oven filter and replace it as needed to keep your family safe and your oven in good working order.