Are 4 inch filters better than 1 inch?

Well, 4-inch filters have larger creases. First, 4-inch filters cover a higher range of MERV ratings, slightly overlapping with 1-inch filters.

Are 4 inch filters better than 1 inch?

Well, 4-inch filters have larger creases. First, 4-inch filters cover a higher range of MERV ratings, slightly overlapping with 1-inch filters. With a filter of 4, you'll get at least a MERV rating of 8.With higher ratings, up to 16, you can control supermicrocontaminants, such as bacteria, viruses and dust particles. A 4-inch filter provides more surface space for trapping contaminants, facilitating adequate airflow and continuous removal of contaminants.

As already mentioned, most furnaces and air treatment systems from major brands, such as Trane, Lennox, Carrier, Rheem, Bryant and Heil, come with 1-inch filter slots. Regardless of the thickness of the filter, homeowners and business owners should inspect the filter regularly to ensure that it is not full of contaminants. If you are okay with replacing them more often and not overloading the system, 1 filter can be an economical alternative to 4 filters. Get the efficiency and best air quality offered by a 4-media air filter in your Lexington home or business.

If you want to improve air quality through better air filtration, but don't want to spend on modifying your equipment, a 13-inch MERV filter is sufficient. If you're not ready to change your filter every month (and if your system allows it), this is another sure sign that a 4-inch filter is right for your system. We mentioned before that a filter with a greater depth will not need to be changed as often as a thinner filter, so this is another aspect you should consider when deciding between different HVAC filter options. With more surface area to trap airborne contaminants, a 4-media air filter offers a longer lifespan than a 1-medium air filter.

Check the filter every 1 to 2 months during intensive use and replace it when necessary to avoid the mechanical and efficiency problems described in the section on 1-inch oven filters. That said, placing a 4-inch filter on a 1-inch filter point can affect your energy bills. This improvement is money well spent, which will improve indoor air quality and will serve to alleviate the burden placed on air conditioning systems by clogging air filters air.