How To: Choose the Right Furnace Filter

  • Steven Martin
  • Tagged <a href="" rel="tag">best furnace fitlers</a>, <a href="" rel="tag">ductless ac</a>, <a href="" rel="tag">furnace repair</a>, <a href="" rel="tag">hvac</a>, <a href="" rel="tag">HVAC technician</a>, <a href="" rel="tag">mini split pump</a>
  • December 23, 2017
  • Best furnace filters help to keep your HVAC system’s parts clean and jogging efficiently while also scrubbing the environment that the system blows throughout your home. You can prolong the life of your heating and air conditioning components and inhale and exhale easy by periodically exchanging your furnace filter. First, learn how to best choose the filter that is right for you and your furnace.

    Choose the Right-sized Filter

    Check your furnace manual for the right sized filtration, or check the prevailing filter to determine dimensions. Best furnace filters systems have the size prominently shown on the surface in numerous places. You can also use a tape solution to determine size, if needed. When you purchase a new filtration, take your old filtration system along or jot down the dimensions needed so that you remember them at the store.

    Choose the proper Kind of Filter

    Determine what kind of filtration system your HVAC system requires. Check your system’s manual for reference point. Be sure to acquire filters rated for domestic systems, rather than ones scored for commercial use (See more upon this in the “Understand Filtration system MERV Evaluations” section below). You want to find a furnace filtration system that removes the best number of impurities and gets the smallest influence on air flow for your HVAC system. There are a number of different types to choose from, varying however you like and type of material.

    The mostly used types of filtration systems are disposables. These are usually made of layers of materials such as fiberglass, silk cotton, polyester or newspaper, encased in a structure that slides into a starting into the ductwork. There are also adjustable filters and sizes for non-standard opportunities, and washable filtration systems that may be removed and washed.

    Generally, a filter’s performance level depends upon the density of the materials it’s manufactured from and the size, type and amount of allergens that attempt to go through it.

    Understand Filtration MERV Ratings

    A furnace filter’s Least Efficiency Reporting Value (MERV) is a measurement of how well it filter systems out debris in the air, how successfully air flows through it and how long the filtration should go on. The MERV size rates filters over a scale of just one 1 to 16. The higher the value, a lot more debris are removed. However, a high MERV score doesn’t automatically indicate a best furnace filters is better for your HVAC system. Check your furnace manual to determine what the best MERV-rated filtration is which allows for maximum airflow in your system.

    Here are some MERV ratings for the mostly used types of filter systems:

    • Disposable fiberglass – The most economical type of filter; they usually have a MERV rating of two or three 3.
    • Washable filter systems – Washable filtration systems have a MERV ranking between 1 and 4.
    • Throw-away pleated – These frequently used filters will often have a MERV ranking of anywhere from 6 to 12.
    • Electrostatic pleated – These filter systems are generally more effective than throw-away pleated filtration systems and are good for homes with domestic pets or smokers, or those with extreme allergy symptoms because they filter out dangerous and odorous debris.

    How to displace Furnace Filters

    Models vary, but there will be access panels that you need to start or remove to get to your furnace’s filter (Keep a screwdriver useful — you may need to loosen screws to open a panel). Replace any throw-away filtration systems with new ones. When you have washable filters, take them off from the furnace and clean them with light detergent, water and a sponge or material rag. Let them dried up completely before adding them back.

    Alright! Now, you know how to best furnace filters systems for your home.