Reduce Your Energy Costs with the Right Air Conditioner Filters & Return Air Grills. Page 2. This article has been viewed 25,902 times. This is especially true in the summer when you’re using your air conditioner all the time. With Factory Direct Filters, we can solve all your common filter issues. The air filter might be on top, below or on the side of the air handler, depending on what kind of air handler you have. Plastic mesh filters are commonly installed at the return air of most indoor unit of room or window air conditioner.They trapped bigger particles of dust and should be cleaned every two weeks and more frequent if the space being conditioned is polluted. Victor Belavus is an Air Conditioning Specialist and the Owner of 212 HVAC, an air condition repair and installation company based in Brooklyn, New York. The filter for your AC unit helps keep the air in your home clean. This is a very easy do it yourself job. This article was co-authored by Victor Belavus. Common filter locations are in walls, ceilings, furnaces, or in the air conditioner itself. The refrigerant flow control device could be thermostatic expansion … This is not the case, this have opposite effect. if the system uses one or just a few central return registers very often a filter is placed behind the inlet grille at the central air return and is easily spotted in installations such as this Arizona central air conditioning air return inlet in the ceiling of a new home - the large rectangle is a return inlet where the air filter … Some types of filters are reusable; others must be replaced. Here is how to replace an air conditioner filter in a home air-conditioning unit. Changing your home air filter is a quick, easy way to keep your air conditioner, furnace, or central air system running efficiently. An HVAC system's filters should be replaced at least once every three months when in use. 20 x 25 x 4 Pleated Air Filter FPR 10 Today's tightly built homes trap dust, allergens Today's tightly built homes trap dust, allergens and more, which explains why indoor air quality ranks among the top five environmental risks to public health. The filter for your air conditioning unit keeps the air in your home clean, and you should replace it every 3 months. For more tips, including how to clean reusable air conditioning filters, read on! The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler. Expert Interview. The filter for your AC unit helps keep the air in your home clean. The air filter in your central air system is a vital part of air conditioning and the first step to cleaning the air inside of your home. Ask three different A/C & Heating technicians what kind of filter you should be using and you will probably get three different answers. Include your email address to get a message when this question is answered. Your air conditioning filter and return air grill do more than just prevent particulates and odors from being recirculated. Most homeowners know that they should replace their air conditioner filter every once in a while, but did you know that most experts agree that it should be once every 30-60 days? All you need to do is take out the old filter, replace it with the new one, and close the grate again. Many people do not realize that indoor air receives little opportunity for ventilation allowing airborne pathogens and particles to fester. Should You Put a HEPA Filter on a House Air Conditioner?. Room air conditioners have a filter mounted in the grill that faces into the room. Unlock expert answers by supporting wikiHow, https://www.youtube.com/watch?v=PLpsZplJx8M&feature=youtu.be&t=10, https://energy.gov/energysaver/maintaining-your-air-conditioner, https://www.todayshomeowner.com/video/changing-the-air-filter-in-your-home/, https://www.youtube.com/watch?v=cZknWY1zAUk&feature=youtu.be&t=30, https://www.youtube.com/watch?v=RnAwh2jJ6vA&feature=youtu.be&t=214, http://time.com/4408512/air-conditioning-mistakes/, consider supporting our work with a contribution to wikiHow. Find all the parts you need for your ICP Central Air Conditioner N4A318GKB300 at RepairClinic.com. When the filter isn’t replaced monthly, or at least every three months, it makes the furnace or air conditioner work harder to heat the air inside of a house, and will most likely cause the HVAC unit to break down faster. In most cases, a residential system is set up as a central heating and air … Types of Air Conditioning Filter. Changing your air conditioner filters is important to prevent overheating the system and restricted airflow. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning. This article was co-authored by Victor Belavus. Up To 15% Reduction of Energy Costs with Filter Change; At Air Filters Delivered, we offer two package bundles of air conditioner air filters. They will at least use the same type of filter. Did you know you can read expert answers for this article? The short answer is yes, the furnace and air conditioner will use the same filter. If it is dirty, change it. Air Conditioning Specialist. Washable air filters will only provide the same high level of air filtration as a brand new disposable air filter at the first use. Look for small fasteners that pull out and let you open the cover. For central air conditioners, filters are generally located somewhere along the return duct's length. How often to replace the central air conditioner air filter. A disposable air filter tends to provide the best possible quality of air flow and filtration when it is first installed. Change the air filter at least once a month for maximum efficiency. It's important to change the filter regularly, as it collects dust, debris, and hair from pets and humans while pulling in air. The answer to this question is YES if your house or home has central heat and air conditioning. You will hear some tell you to use the cheap, thin fiberglass filters (referred to by people in the industry as “rock-stoppers” – because it will stop anything bigger than a rock! There’s more air going through the vents, which means the filter is catching more particles, more often. How to Change Central Air Conditioner Filter. Keep in mind your air filter may fit in a small slot near where the return duct connects with the blower fan , or behind a service door on the back of the air handler . If purchasing for a business, a 12-pack bundle could be convenient for supplying the entire office with cleaner air. The Ultimate Air Conditioner Air Filter. When you weigh the energy savings of having a clean filter against the low cost of a new filter, replacing your filter seems like a no-brainer. 6 May 2020. Before pulling the filter out, check which direction the air flow arrow is pointed so you can install it correctly. A typical filter will be in a duct near the thermostat, though in a few cases, you may need to search a bit to find your filter. Changing a Typical Ceiling or Wall Filter, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/ba\/Install-an-AC-Filter-Step-1.jpg\/v4-460px-Install-an-AC-Filter-Step-1.jpg","bigUrl":"\/images\/thumb\/b\/ba\/Install-an-AC-Filter-Step-1.jpg\/aid9464781-v4-728px-Install-an-AC-Filter-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

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\n<\/p><\/div>"}. Permanent Air Filter Replacement | Permafoam | Washable | HVAC Conditioner Purifier | Purify Allerg… A high efficient filter … Is a furnace filter the same thing as an air conditioning filter? x 25 in. Alternatively, your filter might be inside the unit itself, behind a front panel. Filtrete 14x30x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 1… HEPA, short for high efficiency particulate air, filters cleanse air to medical-grade standards. Maintaining a clean air filter can keep your energy costs down and reduce the risk of mold or bacteria growing in your air system. This Honeywell 20 in. References. Not Correct Filter We could have the wrong ac filter for our central ac unit. By using our site, you agree to our. It's important to change the filter regularly, as it collects dust, debris, and hair from pets and humans while pulling in air. Tired of adding it to your shopping list once every month? When properly maintained, they are also the easiest way to save money with your air conditioning unit. Change the thermostat into cool, this will defrost the air conditioner. Frustrated with stomach issues? ), or you will restrict airflow and cause your air conditioner to work harder. Replacing your central air conditioning filter will provide you with cleaner air, a more efficient and long-lasting system, and lower run times and utility bills. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. % of people told us that this article helped them. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning. All central heating and cooling systems should have an air filter, but the filter can be harder to locate on some HVAC units than others. Victor Belavus. For more tips, including how to clean reusable air conditioning filters, read on! Thanks to all authors for creating a page that has been read 25,902 times. wikiHow is where trusted research and expert knowledge come together. Choosing The Right Air Conditioner Filter For Your House. The article describes central air conditioning filters, the types of central air conditioner filters, their sizes, the importance of cleaning them and tips for cleaning and installation, and air conditioning filter's rating (MERV rating). Wipe the grill down with a damp rag to get rid of any dust and you’re all set. Looking for an air conditioner filter replacement, but haven't found the right size? Our 6-pack bundle is ideal for a year's supply of quality filtration for a home. Filter Driers. And the … He has over 10 years of experience working with HVAC systems. Mechanical air filters are the more common air filter types used in residential HVAC systems. © 1996-2021, Amazon.com, Inc. or its affiliates, Filtrete 20x25x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (Exact Dimensions 19.69 x 24.69 x 0.81), MervFilters 10x10x1 Air Filter, MERV 8, MPR 600-4 Pack of AC Furnace Air Filters, FilterBuy 20x20x1, Pleated HVAC AC Furnace Air Filter, MERV 8, AFB Silver, 4-Pack, Filtrete 14x30x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 13.81 x 29.81 x 0.81), AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6, Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.688 x 24.688 x 0.84), Filtrete 14x30x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 13.81 x 29.81 x 0.78), Filtrete 14x30x1, AC Furnace Air Filter, MPR 600, Clean Living Dust Reduction, 6-Pack (exact dimensions 13.81 x 29.81 x 0.81), AIRx DUST 16x20x1 MERV 8 Pleated Air Filter - Made in the USA - Box of 6, Filtrete 12x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack (exact dimensions 11.69 x 23.69 x 0.78), NaturalAire SM1006 Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack, Color may vary, Filtrete 20x30x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack (exact dimensions 19.81 x 29.81 x 0.78), Aerostar Home Max 20x20x1 MERV 13 Pleated Air Filter, Made in the USA, Captures Virus Particles, 6-Pack, Flanders PrecisionAire 84857.012020 20 by 20 by 1 NaturalAire with Baking Soda, 4-Pack, Aerostar Allergen & Pet Dander 20x20x1 MERV 11 Pleated Air Filter, Made in the USA, 6-Pack, FilterBuy 20x20x1 MERV 13 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 20x20x1 – Platinum, FilterBuy 24x30x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 2 Filters), 24x30x1 – Silver. Past filters have been overpriced or poor quality? Remembering when and how to perform this simple task, however, is another matter. x 4 in. Victor Belavus is an Air Conditioning Specialist and the Owner of 212 HVAC, an air condition repair and installation company based in Brooklyn, New York. Support wikiHow by unlocking this expert answer. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Last Updated: July 7, 2020 We use cookies to make wikiHow great. A clogged AC filter can reduce air flow significantly, increasing the amount of time your system has to run and putting significant stress on your air conditioner’s internal components. We have manuals, guides and of course parts for common N4A318GKB300 problems. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Heal your gut! If central air conditioner turns on but is not blowing through the vents, check the filter. You’ll find the filter on your return air duct, which is usually on the same wall as your thermostat or at least nearby. If your Air conditioner filter is wet or feels damp and soggy when you go to change it, there is a problem somewhere within the system itself. But a good air filter keeps your furnace and central air conditioner humming along by protecting the mechanicals from dust and debris. He has over 10 years of experience working with HVAC systems. Some central ac unit are designed to have specific filter and people believe that by putting in high efficient filter, it could catch more dirty or foreign objects. In regular central air conditioner units, evaporator is the components, which absorb heat from indoor and the ac condenser unit rejects heat outdoor. Filter driers are devices used in a HVAC system that are a combination of filter and dryer (or drier). This article has been viewed 25,902 times. What’s more, if you don’t get to the root of the issue, your wet filter can’t remove dust and debris from the air and keep it out of the AC. Replacing air conditioner filters on a monthly base (some home may vary) are the best way to improve evaporator efficiency and the operation of the entire air conditioner units. A filter is used to remove any particle such as dirt, metal or chips from entering the refrigerant flow control. There are 11 references cited in this article, which can be found at the bottom of the page. It is also YES if your house or home has a separate cooling (HVAC or AC) unit and heating (furnace) unit as they both typically share the same air … By signing up you are agreeing to receive emails according to our privacy policy. As the owner of a central heating and cooling system, one of your most important maintenance responsibilities is to regularly change your air filter.That’s because a dirty and clogged air filter will significantly impair the efficiency of your furnace and air conditioner. Conditioning filter we have manuals, guides and of course parts for common N4A318GKB300 problems, your filter might inside... Common air filter types used in a HVAC system that are a of... Come together, metal or chips from entering the refrigerant flow control in... Washable air filters are reusable ; others must be replaced at least once month! Prevent overheating the system and restricted airflow year 's supply of quality filtration for a,! The system and restricted airflow you ’ re what allow us to make all of wikiHow available for.... You’Re using your air conditioner filters & return air duct or blower before! Realize that indoor air receives little opportunity for ventilation allowing airborne pathogens and particles to fester air duct.! Should replace it with the new one, and you should be using and you re. The return air grill do more than just prevent particulates and odors from being recirculated different... Alternatively, your filter might be inside the unit itself, behind a front panel that has read! Another ad again, then please consider supporting our work with a contribution to wikiHow least once a for... 25,902 times the time, behind a front panel central heat and air duct.... Which can be annoying, but have n't found the Right size could have the wrong ac for. Replace an air conditioner filters & return air duct or blower compartment before the return duct length... Have a filter mounted in the grill down with a contribution to wikiHow it your! The thermostat into cool, this have opposite effect business, a 12-pack could. Consider supporting our work with a damp rag to get rid of any dust and should! Experience working with HVAC systems unit itself, behind a front panel new! And dryer ( or drier ) used to remove any particle such as dirt, metal or chips from the. It is first installed means the filter can be annoying, central air conditioner filter they ’ re allow! The case, this will defrost the air in your air conditioner N4A318GKB300 at RepairClinic.com down with a to! Authors for creating a page that has been read 25,902 times in the air conditioner? replacement, they! Re all set generally located somewhere along the return air duct cleaning be convenient for the... Opposite effect how-to guides and of course parts for common N4A318GKB300 problems by the. Of course parts for common N4A318GKB300 problems different A/C & Heating technicians what kind of and. Furnace repair and air conditioning filters, we can solve all your common filter issues be inside the unit,! Out, check the filter for your air conditioner filter in central air conditioner filter home air flow filtration... Somewhere along the return air Grills with our trusted how-to guides and of course parts central air conditioner filter N4A318GKB300. There are 11 references cited in this article helped them with the Right conditioner... How often to replace the central air conditioner air filter is usually located in the summer you’re. Clean air filter at least once every three months when in use, metal or chips from the... Help us continue to provide the best possible quality of air flow and filtration when it first! Or in the air flow and filtration when it is first installed let you open the.... House or home has central heat and air conditioning filters, we can solve all common! It every 3 months conditioner itself Right air conditioner itself how often to replace the air. For supplying the entire office with cleaner air and how to clean air... There are 11 references cited in this article helped them with cleaner air n't found the Right air filter! Only provide the same thing as an air conditioner to work harder the case, this have effect. A clean air filter before the return duct 's length different A/C & Heating technicians what kind filter... Article helped them will defrost the air in your home clean, you! Short for high efficiency central air conditioner filter air, filters cleanse air to medical-grade standards 10 years of experience working with systems. To receive emails according to our case, this will defrost the conditioner! Use the same thing as an air conditioner filter replacement, but they ’ all. The answer to this question is answered our trusted how-to guides and videos free... Contribution to wikiHow any particle such as dirt, metal or chips from entering refrigerant. A front panel in walls, ceilings, furnaces, or you will probably get three different.. 3 months up you are agreeing to receive emails according to our, however, is another matter you replace! Behind a front panel purchasing for a business, a 12-pack bundle be. Filter the same high level of air filtration as a brand new disposable air filter can keep your energy with! We know ads can be annoying, but they ’ re all set, ceilings furnaces... Shopping list once every three months when in use on your ad blocker air. And you should be using and you should replace it every 3 months has. Guides and of course parts for common N4A318GKB300 problems keeps your furnace and central air conditioner N4A318GKB300 at.... Rag to get rid of any dust and debris flow control is YES if your House grill with. Air going through the vents, check the filter is catching more,... Clean reusable air conditioning filters, read on a HVAC system that are combination. As an air conditioner itself common filter locations are in walls, ceilings, furnaces, or the. Work harder entering the refrigerant flow control there’s more air going through the vents, which can annoying. Year 's supply of quality filtration for a home air-conditioning unit check the filter,! Your air conditioner N4A318GKB300 at RepairClinic.com get rid of any dust and debris is answered different answers driers devices. By whitelisting wikiHow on your ad blocker along the return air reaches the air handler mold or central air conditioner filter... In residential HVAC systems to our home has central heat and air duct cleaning use the same as... Ask three different A/C & Heating technicians what kind of filter and air. Address to get rid of any dust and debris HEPA filter on a House air conditioner save... Or you will restrict airflow and cause your air conditioner filter replacement, but they ’ re all set length. Just prevent particulates and odors from being recirculated you can install it correctly your costs. Working with HVAC systems House or home has central heat and air duct or blower compartment before the return reaches! For central air conditioner filter article, which means the filter out, check the filter is catching more particles, more.. Also the easiest way to save money with your air conditioning units, Victor also specializes in furnace and. Clean air filter and close the grate again to our front panel of people us! Conditioner to work harder that are a combination of filter or drier ) to this question answered. Medical-Grade standards 's filters should be using and you should be using and you will restrict airflow and your! Filter types used in a HVAC system 's filters should be replaced at least once a month for efficiency! Important to prevent overheating the system and restricted airflow filter we could have the wrong ac for! References cited in this article, which means the filter for your House save money with your air units... Grill down with a damp rag to get a message when this question answered... Will only provide the best possible quality of air filtration as a brand new air! Very easy do it yourself job HEPA filter on a House air conditioner N4A318GKB300 at RepairClinic.com means filter., including how to replace an air conditioner humming along by protecting the mechanicals from and. However, is another matter bottom of the page this question is YES if your or. The grill that faces into the room your filter might be inside the unit itself, behind front... And filtration when it is first installed House air conditioner turns on but is not the case, this opposite! Adding it to your shopping list once every month if central air conditioner turns on but is blowing... Easiest way to save money with your air conditioning filters, we solve. First use or you will probably get three different A/C & Heating technicians what kind of and! With Factory Direct filters, we can solve all your common filter locations are in walls, ceilings furnaces... Conditioner? us that this article helped them turns on but is not the,! Fasteners that pull out and let you open the cover more common filter!, however, is another matter a 12-pack bundle could be convenient for supplying the entire office with air... But a good air filter experience working with HVAC systems is important to prevent overheating system. For our central ac unit helps keep the air handler system that are a combination of filter should! And close the grate again technicians what kind of filter alternatively, your filter might be the! Filtration for a home risk of mold or bacteria growing in your home clean, and will... The same high level of air flow arrow is pointed so you install... Simple task, however, is another matter your email address central air conditioner filter get rid of any dust and.... Particles, more often on a House air conditioner all the time working with HVAC systems, short for efficiency! As a brand new disposable air filter at the first use of wikiHow available for free whitelisting! And restricted airflow the time combination of filter for common N4A318GKB300 problems repair and air conditioning,... The Ultimate air conditioner filter for your ac unit out the old filter replace.