When it comes to air filters, 20x25x1 is one of the most popular sizes. These filters are known for their fine depth, which allows them to collect particulates quickly. As a result, homeowners must change them approximately every month, although the exact frequency depends on the household. When shopping for a 20x25x1 air filter, it's essential to pay attention to the dimensions.
These should include height, width, and depth. In some cases, the measurements may be listed as a model number instead. If you have the model number, you can calculate the dimensions. If your air conditioning system uses a whole-house filter (located near the central furnace or air conditioning unit), you'll likely see a model number instead of exact physical dimensions.
Air filters come in a variety of standard sizes, and some can be adapted to fit different sized filter boxes or air return openings. The more particles that adhere to the central air system, the more work the 20x25x1 air filters will have to do. When selecting an air filter, you'll have two main options: original filters and aftermarket filters. Original filters are manufactured by specific brands to fit their models.
Aftermarket filters have the same design as original filters but are usually cheaper in price. Not all filters come in standard sizes; you may need to order a custom-made one, which will cost more. If your system requires a thicker filter, an HVAC professional may install a small cabinet next to the boiler or air controller (on the air intake side). This type of filter can capture tons of waste using relatively porous filtering material due to its enormous surface area.
When selecting an air filter for your home, it's important to consider all of these factors. Installing a smaller filter will allow unwanted contaminants to pass through and enter your home's air and air conditioning system. Maintaining heating and air conditioning is the best way to protect indoor air quality, air conditioning costs, and system longevity. To ensure that you're getting the right 20x25x1 air filter for your home, it's important to measure your filter box or return opening accurately. You should also consider whether you want an original or aftermarket filter and whether you need a custom-made one.
Finally, make sure that you're aware of how thick your filter needs to be in order to capture all of the particles in your home's air.
