pleated air filters, merv rating, merv 8 filter
Any air filtration system, whether it is providing warm air, cool air or just purifying the interior environment will only work at its most effective capacity when it has a clean filter. The filters remove the dust, allergens and other particulates circulating through the inside of the building and those pulled in from outside. Over time this material coats and clogs Air Filters and makes the system work harder to provide any adequate result. Replacing the filters allows the air to flow more efficiently and prevents the debris the filter has caught from being blown back into the room.
All filters perform the same basic task, but the requirements for them can vary. merv rating on air filters are typically larger and stronger because the systems they are in are much more powerful than what is installed in a residential home. All filters, whether for industrial, commercial or residential purposes are rated. The Minimum Efficiency Reporting Value (MERV) rating is used to determine how effective each filter is at trapping pollutants. The higher numbers are filters that are more effective.
Purchasing the highest rated filter for every system is not recommended. This is because the higher the rating, the smaller the opening is for the air to flow through and this reduces the efficiency of the system. To prevent this from happening it is important to read the recommendations with the HVAC system or visit the website of the manufacture to see what rating is best.
Washable Air Filters are a cost-effective option for systems located in buildings where there are a lot of pollutants. When the air is filled with particulates the filter will clog faster and require more frequent change-outs. Using filters that are washable will save money and avoid waste. Another money-saving option is to choose Pleated Air Filters. These are much more efficient than other filters and more effective. Some studies have shown that pleated filters last as much as four times longer than average disposable filters.
Filter replacements are a basic maintenance task that saves people money and makes the air in the home or business cleaner and fresher. Replacing filters regularly may extend the life of an HVAC system. Because they improve efficiency it is possible that regular replacement could reduce utility and fuel costs as well. Building owners or maintenance departments should take the time to review the recommendations for all of their systems and establish a schedule that will meet the standards of the manufacturer.