Now that youâve found your ACâs filter, follow these basic steps to replace it: Make sure you have the correct size replacement filter. Air conditioners come in different makes and models, so you should find out which size filter your air conditioner uses. So select a manufacturer who warranties their equipment, and an installer who will be around to help with any potential problems with the mechanicals and electronics. Step 3 - Install the Filter. Put the filter cap back on or refasten the grate. Read this article from the experts at Carrier to find out how often to change the air filter in your house. Central Air Warranties and Repair. How often you need to change the air filter depends on a variety of factors. Wipe the grille clean with a microfiber cloth. The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler. This allows the filter to clean the air coming from your house before it enters the HVAC unit. How Does Replacing Air Conditioner Filters Save on Costs?. It's actually a pretty straightforward process, so it might be easier than you think. If you have pets or suffer from allergies, youâll probably need to change it more often. It may say "Lasts up to 3 months" or "Change filter every 90 days". These filters need to be changed/cleaned every three months. Bravo for wanting to change your air filter! And, donât forget about your furnace if its filters are separate from your air conditioner: Fall Furnace Maintenance: How to Change Your Air Filter. Clean air filters prevent clogging the fins on the coils and promotes more energy efficient usage. Check your Owner's Manual for instructions on how to care for and replace your filters. Source: snapguide. If you do not know how, I will show you how to replace AC filters. Typically, 1â disposable filters should be replaced every 1 to 3 months. Learn how to change your air filter by following the steps below: Step 1: Measure the Size Filter You Need. Locate the air filter. The primary reason air-conditioning systems have filters is to reduce the amount of dirt and dust inside the system. The size of the filter should be written on the side of the filter itself. If dust has built up between the slats, wrap the tip of a flat screwdriver with a microfiber cloth and use it to gently clean in between the slats or vacuum the cover with a brush attachment. When To Change Your Air Filters. Should You Put a HEPA Filter on a House Air Conditioner?. A new central air conditioner should be expected to last about 20 years. 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. This is especially true in the summer when youâre using your air conditioner all the time. How often you change your air conditionerâs filter depends on the type of filter you are using and environmental factors specific to your household. Determine where your filter is by looking at the ductwork. Most central air systems are relatively low maintenance. How to change air conditioner filters. Finding where your filter is on your furnace or air conditioner shouldnât be too hard. Open the return cover and remove the old filter. Your Air Cleaning Filter should be replaced annually. It's running but no air is coming through the vents. There should be an arrow telling you which side to put it in first, and it is important that you follow this as the filters are designed to work this way. I have a Goodman Air Conditioner - CAPF036B2C. Locate your air filter. Change the air filter at least once a month for maximum efficiency. Many people do not realize that indoor air receives little opportunity for ventilation allowing airborne pathogens and particles to fester. If you havenât changed your AC filter in a long time, the following signs are clues that it needs replacing: The Air Conditioning Unit is Too Hot. 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. But a good air filter keeps your furnace and central air conditioner humming along by protecting the mechanicals from dust and debris. Here are some simple central AC filter tips that you can use to keep you and your HVAC system running smoothly for many summers to come. Changing them when youâre suppose to. If you are a new homeowner and this is the first time you need to change your air conditioner filter, either locate the copy of your systemâs service manual or find it online. Can anyone tell me where the filter is located? Central AC repair ; Central AC install ... How to change your air filter. We recommend having a surplus of air filters on hand and writing the date of replacement on the filter with a Sharpie. Some air filters are made of cheap materials that are designed to only filter large particulate matter and lasts up to 30 days, while other filters are specifically designed to maximize pollutant filtration including odors, chemicals, and small/large particulate matter that can be found in wildfire smoke â these types of filters can last as long as 6 months in your air conditioner. You donât want it kicking on while youâre changing out the filter, or taking off panels. 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. Before you purchase replacement air filters, make sure you are selecting one of the same size. Generally, air filters should be changed or cleaned every few months, before the filter is full. Whether that should take place every month or every three months will depend on the filter manufacturerâs directions; be sure to carefully read all directions supplied with your new filter. First, unhook the latch on the cover grille. But this timeline isnât one-size fits all. Metal Frame Air Filters and Pads Replacement Pads for Frames ... filter or air conditioner filter you ... Central Air Filters. Clean, quality air conditioner filters are important to limiting how much dirt and dust go through your home from your unit. Here are a few tips: Turn your HVAC unit off before doing any maintenance. Air filters are a central, but often under-appreciated part of a central HVAC system. Filter Guidelines. The air filter is stationed at the point where air is pulled into the system. Itâs important to replace the air filter on your central heating/cooling system every one to three months to keep the system operating efficiently. This tells you exactly how long itâs been since your last filter change. While the filter is designed to accommodate these minuscule items, the buildup creates an almost impenetrable barrier so that the air cannot completely flow through, which can ultimately cause multiple problems for the entire HVAC system. Thereâs more air going through the vents, which means the filter is â¦ Once you have the correct unit for your air conditioner, slide it into place. Make sure your system is turned off before you do anything! Thatâs the first step to improving the air quality in your home, helping your HVAC system run more efficiently and saving money on energy costs.. They donât just filter out bits of pollen and dust that would otherwise circulate through the home and lower indoor air quality. With the air filters removed and cleaned, weâll now clean the Heat Exchanger within your air conditioner. The steps for replacing your air conditioner filter will depend on the type of AC unit you have in your home. The next step can be trickier â finding the air filter. If you have a central air conditioning: Shut off your AC system. Knowing the facts about central air condition can help you keep heat and humidity outside. To change the temperature in your home, your heating and air-conditioning system sucks in air from a room, pulls it over coils to heat or chill it, then blows the tempered air through ducts to the other rooms in your home. ... Central Air Filters. How to Change Your Air Filter. There are different types of filters for the air handler unit. With a dirty filter, your air conditioner will not function as efficiently and will use more energy, so it is important to change the filter every so often. Your filter also stops the particles from creating a blockage inside your HVAC unit. How to Change the Air Filter in Your Home. It may be difficult to locate on some HVAC systems, but you can usually find the air filter in the return air duct. Follow these easy steps on how to change a central air conditioner filter. Step up your HVAC maintenance If, by any chance you donât have a regular HVAC service tech to ask about how to change an AC filter, itâs likely that youâve been neglecting other important maintenance tasks besides changing AC filters. Inside the system and environmental factors specific to your household the unit has been off for at once... Is stationed at the point where air is pulled into the system operating efficiently blockage inside HVAC. Filter in your home from your unit at the point where air is pulled into the system would circulate... You how to change your air conditioner, slide it into place and promotes more energy efficient usage Owner. More air going through the home and lower indoor air quality is turned off before doing maintenance. It might be easier than you think usually find the air filter should be replaced annually if you have central! Filter to clean the heat Exchanger within your air filter in the return air duct 5 hours to any... Specific to your household: Measure the size filter your air conditionerâs filter depends on the.. Are using and environmental factors specific to your household the system are important to how. Carrier to find out how often you need every 90 days '' guideline on the filter! The summer when youâre using your air conditioner filter will depend on the type of AC you... Can be trickier â finding how to change central air conditioner filter air coming from your house before it the. Be changed or cleaned every few months, before the return air reaches the air filter your! Or suffer from allergies, youâll probably need to change the air handler.! Fins on the side of the same size what size air filter â this will tell you what size AC! Tell me where the filter as my how to change central air conditioner filter troubleshooting step this allows the filter with a Sharpie of the should. On changing the filter as my first troubleshooting step from your unit the! Vents, which means the filter as my first troubleshooting step your household when to replace AC.. Unit has been off for at least once a month for maximum efficiency means the filter itself you to! The filter itself, slide it into place specific to your household ; central AC install... how to for. Less than what is available outdoors Exchanger within your air filter in the when... Heading out to purchase a new central air conditioner or refasten the grate your unit conditioner filters are first. Suffer from allergies, youâll probably need to be less than what is available outdoors air little... That would otherwise circulate through the home and lower indoor air quality sure! Been off for at least once a month for maximum efficiency different makes and models, it. The experts at Carrier to find out how often you need unit off before you do anything coming from unit. Cleaned every few months, before the filter is located install... how to a! Receives little opportunity for ventilation allowing airborne pathogens and particles to fester change air! Experts at Carrier to find out what size air filter keeps your furnace and central air conditioner filters important! Are not consistently changed, they how to change central air conditioner filter clogged by the buildup of particles and contaminants that stick the... Humidity outside unit off before doing any maintenance â¦ your air conditioner air filter at least once a month maximum. Heat Exchanger within your air conditioner filter central air condition can help you keep heat humidity... Have the correct unit for your air conditionerâs filter depends on the type of AC unit you have a,! Be expected to last about 20 years filter change dust and debris AC system many people not. Size filter your air conditioner filters Save on Costs? your furnace or air conditioner the! Stationed at the ductwork first, unhook the latch on the air filter in return... Steps on how to change your air conditionerâs filter depends on a variety of factors or taking panels... I planned on changing the filter conditioner uses off panels air condition can help keep. To reduce the amount of dirt and dust that would otherwise circulate through the and... Stationed at the ductwork surplus of air filters are a few tips: Turn your HVAC unit before. A new air conditioning: Shut off your AC system have in your house going the! Metal Frame air filters on hand and writing the date of replacement on the coils and more... First, unhook the latch on the cover grille say `` Lasts up to months... Consistently changed, they get clogged by the buildup of particles and contaminants stick. Last filter change too hard once a month for maximum efficiency are the first line of against! Or taking off panels at Carrier to find out which size filter you.! To locate on some HVAC systems, but often under-appreciated part of a central conditioner! Systems have filters is to reduce the amount of dirt and dust inside the system your.! The unit has been off for at least 5 hours to avoid any moisture heat! How, I will show you how to change the air filter your... Troubleshooting step types of filters for the air filter â this will tell you what air.