Size, MERV rating and material are the three main factors to consider when selecting an air filter for your home. Unless you have a properly sized household air filter, you won't be able to enjoy the full efficiency of your system and filter. The size of the filter is usually printed on the edge of the old filter or near the filter box in the oven itself. Typical sizes of an oven filter are 16 x 20, 20 x 25, and 16 x 25, but there are many other sizes available.
The thickness of a filter can range from 1 to 5.For the size requirements of your oven, consult the oven manual or the oven filter cabinet panel. As a homeowner, it is essential to regularly replace your heating system filter in order to maintain your home. How often you change your air filter will depend on the type you purchased, the air quality in your home, and whether your home takes into account allergies or respiratory conditions. If you have pets, have heavy carpets, live in a city, or have done an interior renovation project, you'll need to replace the filter more often. In general, 1 filter should be replaced every month.
As for pleated filters, they should be replaced every 6 months in spring and autumn. Reusable filters should be washed every 2 to 3 months. It's essential to know the size of filter your system needs. Most filters have size specifications labeled on their surface, but sometimes the measurements are rounded up. If you're buying a new model, consider using a measuring tape to get the actual width, height, and length of the unit you need.
Air quality needs vary from household to household. For example, if your home is very insulated, it may tend to trap contaminants. Similarly, people with respiratory problems and other allergies may need a higher-quality filter for efficient air purification. According to research, Americans spend about 90% of their time indoors. Therefore, it is essential to obtain filters that ensure high-quality air for your specific respiratory needs. Quality air filters are necessary to keep your home comfortable and free of contaminants.
There are different types of filters on the market that meet specific air quality needs and come in different sizes and have different levels of performance. Knowing what you need is essential to finding the one that best fits your system and your home. However, it's important to note that not all HVAC systems support filters with higher MERV values. HEPA filters are thought to remove 99.97% of particles from the air, but most residential systems cannot work with these filters because the filter screens are too dense to allow adequate air flow through the system. Store HEPA filters for air purifiers designed specifically for them. When buying an HVAC air filter, there are numerous factors to consider such as size (determined by specifications of your air conditioning equipment), type (based on personal preferences and budget), and MERV rating (which determines how much airflow is restricted).
The MERV values of oven filters range from 1 to 16, with 1 being the least effective for filtering particles and 16 being the most effective and efficient. Check your boiler's filters for signs of musty-smelling mold in the air or if your family has watery eyes, sneezes, runny nose or other signs of allergic irritation. Your HVAC professional would install a small cabinet next to your oven or air controller (on the air intake side) to hold the thicker filter. Most home improvement stores sell HVAC filters ranging from MERV 1 to MERV 13. With MERV 13 being the highest rating you'll find for most of the most popular residential HVAC filter sizes, you can trust that it stops bacteria, smoke and other microscopic particles. However, aftermarket air filters are often cheaper than original ones even though they have same design and quality. You should expect to replace the filter every three to 12 months of use depending on its size.
