When it comes to air conditioning systems, one of the most important components is the air filter. Unfortunately, furnace and HVAC manufacturers have different sized slots for air filters, meaning that you'll have to find the right size filter for your oven. Air filters keep the incoming air flow clean and protect anyone who inhales it from harmful irritants floating around. Universal air filters provide the air system with a layer of protection that prevents harmful particles from entering and prevents clean, fresh air from entering.
As a universal rule, you should replace your home's pleated air filters and boiler filters every 90 days. If it lasts longer, there is a risk of more dirt, dust, and allergens being trapped, which will eventually clog the filter and decrease its effectiveness.
How to Check the Size of an Air Filter
The nominal size is only an estimate by the manufacturer. This number usually appears on the side of the filter. The nominal size is a rounded estimate that is used for consistency reasons.In the production process, all filters will not be exactly the same size. If the manufacturer were to measure the actual size, the variation in the numbers would confuse buyers. This nominal size creates consistency across the board, providing peace of mind and reducing confusion for consumers. This also makes it easy to compare different filter models. No filter is universal, so it's important to make sure the filter you buy is the right size for your air conditioning system.
Types of Air Filters
There are many different types of air filters available, and choosing the right one can make a real difference to the lifespan of your HVAC system.When it's time to buy a new air filter, you'll have to go through the replacement process to fix the problem. You've probably already heard how important it is to change your home's air filter regularly. It is important to note that there is no need for an airtight seal between the frame and the air filter. These filters will protect your air conditioning unit from dust and dirt that could damage it, while allowing air to flow freely.
How Often Should You Change Your Air Filter?
But how often should you change the air filter? How often should you change your oven filter? Well, it depends.The amount of irritants trapped in the air builds up over time and will eventually cover the air filters completely. All air filters provide a certain layer of protection to the air system by absorbing and trapping passing particles. If any of these scenarios are true for you, you'd better change your air filters more often:
- The MERV (Minimum Efficiency Reporting Value) is a rating system that measures the mesh fabric of an air filter.
- If you use a properly sized filter and change it regularly, you can enjoy cleaner indoor air and reduce system problems.
