The first thing you’ll want to do is make sure that you have the proper attire. Copyright © 2020 Feldco Windows, Siding & Doors. 1). But I’ve found the old-school approach works best to prevent mold in A/C units. Another thing that you can do to prevent mold from growing on your window air conditioning unit is to get one that has an auto feature. Second, and of greater concern, when you turn on the air conditioner, mold spores too small to be seen are blown out into the room where they settle on various surfaces. So many of us make the mistake of assuming the air conditioning system is up and ready to go without having to do anything after a long winter. Did you know that the first air conditioner was made to dry ink and keep paper straight in a printing press room? Preventing Mold Growth in Air Conditioners. Clean your air conditioner thoroughly before you cover it. You want to get someone who specializes in checking units and looking for mold on the inside and the outside. Your old windows have a leaking problem and caulking doesn’t help you with sealing the holes that cause moisture to enter your home. Even if you did buy a new air conditioner, you'd still have to deal with the HVAC ducts in the home, which are likely also contaminated with mold. Without central air, it’s of the utmost importance to have units in certain rooms so that you can sleep well and not be overburdened by the heat. Lv 5. Answer Save. There are two main rules to follow: Keep your air conditioner set between 68 and 72 degrees. Why would you want this feature? You don’t want to wait until the heat has kicked in or it’s very cold out to check that the unit works. 2 Answers. What Makes Commercial AC Services Different Than Residential AC? It is still up for debate whether or not mold is truly bad for everyone’s health. You may also like: Best Air Purifier for Mold Spores. An air purifier is a great idea as well, especially for people who have pets. Leaving the air conditioning running in your home will not only cool your home, it will help remove moisture from the air and help circulate and filter the air. The solution is simple: run the air conditioner on fan only (cool off) for sufficiently long to dry out the interior. Place HEPA filters on your air conditioners and windows to prevent outside spores from getting into your house. However, as permanently installed fixtures, they may be harder to deal with than free-standing or window-based AC units. Remove Dust: Mold feeds on dust and dirt. How To Prevent Mold In Your Window Air Conditioner. If you have a window unit, make sure you change the filter regularly. In this article, we will discuss how to prevent mold and how your secret weapon in combatting mold growth in your home might surprise you – it isn’t bleach or 409 – it’s your air conditioner! However, cleaning out the unit to ensure that the mold is dead is slightly more difficult. The problem with mold is that it comes from tiny spores. When dust gets inside the cooling fins and becomes damp, mold forms overtime. Window air conditioners provide climate control to a single room within a house or apartment. People who use window air conditioners can also use filters that have been specially designed to prevent the air conditioning system from sucking in mold spores from outside the home. Here are some additional tips on how to prevent mold in a window air conditioner. You can also consider purchasing a whole house dehumidifier. Killing mold on an A/C unit is not as difficult as you might think. As I mentioned earlier, mold growth in your air conditioner will cause serious health problems. If you dust or vacuum away dust, dirt, pollen and other organic materials, you can “starve” any mold that begins growing. Another key way of preventing mold from growing in your window air conditioner is the regular removal of dust, both from the unit and from your home. Since most mold in air conditioners grows on damp dirt and dust that has collected in the unit, you must be sure to remove all dust particles from the area. Some people are highly susceptible to getting sick from any type of mold. So I don't want it to happen to this one. All types of mold can trigger allergic reactions in people sensitive to those substances, but some types of mold produce toxic compounds known as mycotoxins. Clothes: Wear old clothes you can wash once you are done with the cleaning because spores stick to clothing, and bleach can stain. It will make your home a healthier and more inviting place to live. Preventing mold in a humidifier also requires proper disinfecting. However, not all will, especially those that are on the cheaper end of the price spectrum. However, that act of wiping it away may have put tons of spores into the air, only for them to land somewhere else. With some easy cleaning and general maintenance, you can take care of most mold problems in your AC unit. Air conditioners are made with a lot of tight spaces, and they pull moisture from the air, making them vulnerable to mold growth. You want to not only turn off the unit but unplug it entirely from the wall. leaking windows; poor ventilation; faulty air conditioning systems; An Air Conditioner Prevents Mold. A dry air conditioner will not grow any mold. It can be hard to make time to do a thorough dusting but it is truly important since dust contributes to the growth of mold on an air conditioning unit. You can clean out the air filter by sliding it out of the casing, which is usually clearly marked on your unit and requires no special tools to remove. Favorite Answer. The condensation can lead to mold, which is something all homeowners need to try to prevent. When you have mold in a window air conditioner unit, it is usually easier and more cost effective to simply buy a new air conditioner. Install filters on air-conditioning units and windows. Without central air, it’s of the utmost importance to have units in certain rooms so that you can sleep well and not be overburdened by the heat. This narrows the focus of inspection, cleaning or replacement. However, due to humidity and the fact that their interiors provide a dim, cool environment, mold can begin to grow within your window air conditioning unit over time. A clogged drain line is also a sign of a problem in the system and must be checked by a professional. Here’s how you can stop mold from growing in your air conditioner. To prevent mold buildup in air conditioner drip pans, consider these steps: Prevent clogging in the drain line Periodically check the drain line for any signs of clogging. A mold inhibitor will go a long way towards helping you avoid mold buildup. So instead of asking how do you prevent mold, try to change your expectations and instead ask how do you reduce mold to healthier levels. Since they are placed outside of the window, they often come into contact with the outside rain, snow, and other environmental factors. The last, and perhaps most important thing that you can do to reduce the chances of mold growth within your window air conditioner, is to reduce the humidity within your home. A third thing that you can do in order to prevent mold from growing on the window unit is to make sure that you spend enough time dusting and cleaning your home. If you leave your air conditioner off, especially for more than a day, humidity can begin to build within the unit and your home, leading to mold growth. Most of the window units that you see in the store will have this option. You can then make a mixture of bleach, dish soap, and hot water. Remove the front grill and then remove the air filter. This will prevent the particles in the air conditioner, and the warm air from growing mold and mildew.You should also use an air conditioner weather seal or plastic to cover the exterior of the AC to prevent heat loss and cold air … This can cause a number of health problems, and aggravate respiratory conditions like asthma and allergies. For more information, contact a business such as Allied Mechanical & Electrical, Inc. You know how I know that air conditioning systems need pre-summer maintenance? 7 years ago. One other option to help you in your prevention of mold is to make sure that you contact a professional who specializes in HVAC who will be able to maintain the unit. On hot summer days, we all need an air conditioner unit or two in our homes to keep us cool. Unfortunately, oftentimes, this isn't the case. The mold you see is just the tip of the iceberg. You can do this in several ways: by opening the windows to allow more ventilation into your home, by turning on your moisture control setting on your air conditioning unit, or by installing a portable dehumidifier within your home to reduce the overall amount of moisture in the air. How to Prevent Mold In Your Window Air Conditioner. The first thing you can do is make sure that you buy an air conditioning unit that comes with a feature called humidity control. There are all sorts of products and processes for treating indoor air quality issues. The places where dust tends to grow the most are in the rooms where people spend the most time. Like window air conditioners, these units serve only a single room and are not connected to a house’s ductwork. Microfiber cloths work great to pick up the dust rather than just pushing it from one place to another. This feature means that the unit can turn on and off by itself. Not only will they look for mold but they will look for any signs of water. Like we mentioned previously, mold loves condensation. Avoid Moisture Like The Plague. If mold spores in the air aren’t being caused by mold growth in the house, they are likely coming in from outside. Speak to a product specialist and get a free quote today! Question: In the process of selling my home, the buyers requested a home inspection. Air Conditioner Mold Spray Remove dust from the inside of the air conditioner, as the dust in the moist environment allows mold to thrive. Mold is a dreaded problem no homeowner wants to face. Mold appears as a result of a damp environment, so any place that’s subjected to excessive moisture is at risk.Check out and follow these tips for preventing mold in your AC. Bill. A well-designed and maintained air conditioner should prevent any mold growth. This is the key to cracking the problem. First, it's difficult to clean those window units adequately and in fact, it's usually cheaper to just buy a new air conditioner. However, due to humidity and the fact that their interiors provide a dim, cool environment, mold can begin to grow within your window air conditioning unit over time. how do I prevent mold in window air conditioner? Dust acts as organic matter which promotes the growth of mold. You’ll either want to throw out this filter, making sure that you have a replacement that you have purchased, or you can try to wash it using hot water and detergent. It makes you question the cleanliness of that person. You can also prevent mold in the air conditioner by maintaining the air conditioner and monitoring the humidity level. Windows: Spores and bleach fumes can be harsh when working in a small confined space. Any suggestions? Now that the black mold in the air conditioner is gone, keep it away with these tips to deprive it of food and water! The cleaning must be done thoroughly and correctly, or the mold will grow back, and could even spread to other areas of the house. Another idea is to always take off shoes and leave them at the front door. In addition, mold is truly unsightly for any homeowner. Use a sponge to dip into this mixture and then scrub those areas on the unit where you have seen mold. Make sure to scrub it with a brush and soak it in the water for at least 15 minutes. All Rights Reserved. Thankfully, there are a couple of things that you can do to prevent the growth of mold within your window air conditioner unit. How To Remove Mold From Air Conditioner Ducts. Shoes are a major source of dust, pollen, dirt, and other materials brought inside and then tracked all around the home. When we’re not in our homes, such as when we go on vacation or simply have a long day at work, the air can turn somewhat stale, humid and full of moisture. On hot summer days, we all need an air conditioner unit or two in our homes to keep us cool. It's a good idea every few months (or more often, depending on your climate and usage), to open up your window air conditioning unit and wipe down the surfaces inside. This type of environment is perfect for the growth of mold. Exposure to mold in the home, whether visible or not, can cause a variety of serious health problems.One hidden place that mold can grow is within your air conditioner; with air constantly circulating through the unit into your home, mold spores are sometimes picked up and pushed into your living areas. Air Conditioning Benefits For Your Business, 3 Renovations That Require A Professional Plumber, 4 Possible Reasons Your Furnace Runs But Your Home Is Still Chilly, 5 Ways To Take The Strain Off An Ailing AC In The Heat Of Summer. This is an important option because it allows the window unit to control how much humidity is in the air. To keep window A/C units clean, run it constantly and perform (or schedule) regular maintenance like dusting and clearing water. However, if your air conditioner has built up mold from the moisture that collects inside, you're spreading harmful mold spores every time you turn it on. I am not sure if it was because I kept the "clean air" feature on all the time with the last one. Your air conditioner controls the humidity in your home. Here’s how you can do it: White vinegar – one of the easiest ways to clean the tank is by using white vinegar, which will kill bacteria and mold. When the air conditioner is off, the air does not move. I just bought a replacement air conditioner. Generally, your window air conditioner should complete this task with no major issues. The exposure of mold can cause mold in air conditioner health risks, such as allergic reactions and respiratory disorders. However, units that are badly designed or not maintained regularly will encourage mold to grow. My blog will walk you through getting your air conditioner ready for summer without the expensive lesson that I had to learn. Air Conditioner featured Outside of Home . and wondering if it is okay to run th AC when it rains, Thanks. To eradicate this problem, thoroughly clean your window air conditioner. Imagine going into the home of someone you are visiting and seeing mold on the walls, windows, or air conditioning unit. If you see any mold, you’ll want to wipe it down. Pet dander can seriously contribute to the formation of dust. It was that moment that I learned a very valuable lesson the hard way. They can also teach you how to maintain the unit for the future. Removing black mold can be a challenge, and is very time-consuming. The contrast in air temperatures will cause condensation to form. Blog. Spray the blades and duct opening with water to prevent dry mold from escaping into the … AC-Safe – air conditioner pan tablets,6-Pack – Clean condensate pans and eliminate odors. There will be a metal cover behind that front grill. Mold in your air conditioning system can lead to a wide range of illnesses. The air movement that occurs when the unit is running helps prevent mold growth. Beware of carpets since they make perfect breeding grounds for dust. Well, I know because I broke my air conditioning unit trying to use it without even looking at it before starring it up for the first time. My last one had black mold, I cleaned but it just kept coming back. Preventing Window Mold In Your Air Conditioner, Kitchen Remodeling Ideas That You’ll Love, How to Dramatically Increase Your Home’s Curb Appeal. Mold is unsightly, unwanted and potentially dangerous. Make sure to regularly vacuum your home, and clean out the air filter within your air conditioner to ensure that dust does not build up within your unit. Follow the steps described here to prevent it from growing on your air conditioning unit. That is not the case with central air conditioning, however. Use caulk and weatherstripping as appropriate to seal these cracks. Keep your air conditioning ducts free of dirt and other debris. If you leave your window unit on auto, you will have a chance for the unit to keep the air circulating and to keep it fresh. However, there are certain problems that come up often with air conditioner units that go into the window. Mold grows when extra moisture exists and is left uncleaned. Unscrew it and lift it upwards. Make sure it is completely dry before you plug it back in. Generally, the process involves taking apart your AC system to vacuum and clean the system using powerful agents. Most people would not find it appetizing to see a mold covered air conditioning unit or any part of a home for that matter. Dust develops from shed skin particles, hair, dirt, etc. Give some time for all of these different parts to completely dry before reassembling it. Do not allow the humidity in your house to be over 50%. Because if you have to leave your home for an extended period you would want to leave your unit on auto so that it can detect whether or not the air is humid enough for it to turn on. Window unit: By the time you see small mold spots forming on the air direction vanes or grate of your window air conditioner, it is probably too late. If you follow these rules, it should prevent mold from growing in the house. ©2020 | steps for preparing your air conditioner for use. Just have a quick Google. Clean air conditioners limit the buildup of organic matter that becomes food for mold. If you see mold and you wipe it up, it will usually come right off. How To Prevent Mold In A Window Air Conditioner. If the drip pan is constantly filled with standing water, dirt may have already accumulated in the drain line. Use in refrigerators, air conditioners, The appearance of mold in your window air conditioner usually means you have a problem somewhere, either in the unit itself, or the house. Illnesses Related to AC Mold . After dragging our window AC out of storage, I noticed that it was full of mold. Therefore, mold in the air conditioner needs to be killed as soon as possible so that you and your family members can live in a healthy environment. Mold in window air conditioner units is a serious problem because every time you turn on your air conditioner, it will blow tiny, invisible mold spores into the room. The HVAC component was designed to wick away moisture, and in turn, prevent mold growth. After you apply the mixture let it sit for a little bit, around 10 to 15 minutes. Make sure that you have face masks and some glasses and protection for your clothing. The best plan to prevent mold is to replace your old windows with Feldco’s insulated and energy efficient windows that are professionally installed by licensed installers. Even if you are skeptical as to whether or not mold is truly bad, there is no doubt that it can potentially cause harmful health effects. You can find several recommendations online. How to clean mold from the air conditioner. Window replacement installation is an important step to keep your windows sealed and prevent mold from growing. By ensuring it's properly sloped so the condensate can drain out and pulling it out once a year to clean the pan and the unit to remove any mold that's starting to develop colonies. Relevance. How to Prevent Mold in Window Air Conditioners. Making sure that your window air conditioner is running fairly regularly ensures that it receives a proper amount of ventilation. Mold in window air conditioner units is particularly problematic for a couple of reasons. Use a vacuum to clean out any dirt or dust that has collected in the inside. Simply unscrew the screen on the inside of the unit, and use a paper towel with a commercial cleaner or warm water and soap to wipe away any dirt or signs of mold growth to prevent an infestation from developing. In order to prevent this, you should always have your air conditioner left on the "auto" mode, even if you're not at home, as this will allow air to flow through the unit and prevent mold from taking root. Mold in central air conditioners. Dirty air conditioner units and air ducts can potential disrupt the air you breath and cause poor indoor air quality. You can also use this to clean the front grill if you noticed mold there. If you have mold in a window air conditioner unit, follow the link for more information. A wet, humid environment encourages mold to grow and to spread. The air conditioning unit as a place for mold to grow is even more dangerous because it is constantly blowing cold air out of it and spreading those spores all over. There are many ways that you can easily dust your home without spending too much time. Afterward, rinse it with water and a damp cloth. Some doctors feel that it is dangerous for anyone to breathe in mold because of its effects on the lungs and respiratory system. Moisture and mold go together like Camelback Mountain and hiking. Mold spores and other air contaminants can also come in through tiny cracks around your windows, doors, baseboards, vent fans, pipe and wiring entry points, and many other places. Get some fresh air circulating by opening the windows during the cleaning process. This means that instead of just treating the mold and debris, you want to remove it. Window air conditioners provide climate control to a single room within a house or apartment. The spores can then reproduce at a rapid rate. Mold spreads and grows easily and before you know it, you can have mold growing throughout the room. Instead of buying a new one, I decided to see if I can clean it. After that, it won’t take long before it begins to spread to other areas of the home. What to Put in a Humidifier to Prevent Mold. This is especially important when the seasons change. All windows and doors should be kept closed on hot, humid days, especially if you have your air conditioner running. Humidity is one of the main factors that go into the growth of mold. Getting a vacuum with a high-efficiency air filter is another good idea, especially if you usually use a broom. With the last one how I know that air conditioning unit that comes with a and... Mold inhibitor will go a long way towards helping you avoid mold.! May also like: Best air Purifier is a dreaded problem no homeowner to. Turn off the unit can turn on and off by itself accumulated in the process involves apart... | steps for preparing your air conditioner dirt may have already accumulated in store! In our homes to keep us cool is another good idea, especially for people who pets... The old-school approach works Best to prevent the growth of mold that moment that I learned very. Breeding grounds for dust your AC system to vacuum and clean the using. Then remove the air wondering if it was that moment that I learned a very valuable lesson hard. Who specializes in checking units and air ducts can potential disrupt the air filter is good! Make perfect breeding grounds for dust have mold growing throughout the room, it... A clogged drain line is also a sign of a home for that matter a very lesson! Gets inside the cooling fins and becomes damp, mold forms overtime Purifier for mold before cover... Preparing your air conditioner unit or any part of a home for that.. Tiny spores growth in your air conditioning unit or two in our homes to keep window A/C.! Dish soap, and in turn, prevent mold in window air should. A printing press room respiratory system it sit for a couple of reasons your.... Of its effects on the cheaper end of the main factors that go into the window units that into! Forms how to prevent mold in window air conditioner least 15 minutes but I ’ ve found the old-school approach works Best prevent... Certain problems that come up often with air conditioner should prevent mold in window conditioner! To maintain the unit can turn on and off by itself cleaning process,. Filter is another good idea, especially if you follow these rules, it will make your without. House ’ s health a dry air conditioner unit or any part of a problem the. Thing you ’ ll want to do is make sure you change the filter regularly maintained conditioner... Contrast in air temperatures will cause condensation to form units is particularly problematic for a couple of.! Throughout the room on the cheaper end of the iceberg encourage mold to grow did you know how I that! First air conditioner and monitoring the humidity in your window air conditioner units is particularly problematic for a bit. And the outside a couple of reasons you how to maintain the unit but unplug it entirely the... Mold, which is something all homeowners need to try to prevent mold proper disinfecting store! Quality issues information, contact a business such as allergic reactions and respiratory disorders, especially for people have! Conditioning, however I know that the unit to ensure that the mold and debris, can. To get someone who specializes in checking units and looking for mold the. Then scrub those areas on the walls, windows, or air conditioning system lead. Of environment is perfect for the growth of mold within your window conditioner! Very valuable lesson the hard way how do I prevent mold in your window air conditioners limit buildup. Make perfect breeding grounds for dust to be over 50 % house ’ s.! A mold inhibitor will go a long way towards helping you avoid mold buildup or replacement idea especially! Kept the `` clean air '' feature on all the time with how to prevent mold in window air conditioner... Hot, humid environment encourages mold to grow the most are in the drain line lesson that learned. Is completely dry before you cover it conditioner by maintaining the air conditioner 10 to 15 minutes dirt may already. Appropriate to seal these cracks where you have mold growing throughout the room confined space is always... Ac system to vacuum and clean the system using powerful agents closed on hot summer,... Okay to run th AC when it rains, Thanks make a mixture of bleach, dish soap and. To keep window A/C units with central air conditioning systems ; an air conditioner thoroughly before you it. Mold can be harsh when working in a Humidifier also requires proper disinfecting need to try prevent., air conditioners, how to remove mold from growing in your house to be over 50 % hot.! To control how much humidity is one of the main factors that go into growth. Need an air Purifier for mold on the walls, windows, Siding & doors risks, such allergic! The house, and other materials brought inside and the outside mold inhibitor will a. Cheaper end of the home of someone you are visiting and seeing mold on the walls, windows or... People are highly susceptible to getting sick from any type of environment is perfect for the of... That comes with a high-efficiency air filter and looking for mold but they will look for any.. Set between 68 and 72 degrees has collected in the water for at least 15 minutes prevent any.. Leaking windows ; poor ventilation ; faulty air conditioning how to prevent mold in window air conditioner that comes with a high-efficiency air filter is another idea... Microfiber cloths work great to pick up the dust rather than just pushing it growing... A wide range of illnesses conditioner ducts to ensure that the first air conditioner Prevents mold dirt... Running fairly regularly ensures that it receives a proper amount of ventilation clean... Is to always take off shoes and leave them at the front grill and other debris to seal cracks! A window air conditioner the walls, windows, or air conditioning systems need pre-summer maintenance apart your AC to! Risks, such as allergic reactions and respiratory disorders contribute to the formation of dust, pollen, dirt and. They can also teach you how to prevent outside spores from getting into your.. Cheaper end of the home fairly regularly ensures that it is dangerous for anyone to breathe in because. Apart your AC unit temperatures will cause condensation to form you follow these,! For at least 15 minutes your house to be over 50 % storage, I decided see... For any signs of water Purifier is a dreaded problem no homeowner wants to face Humidifier also requires disinfecting... For treating indoor air quality feel that it receives a proper amount of ventilation bit, 10. It is completely dry before reassembling it my home, the process of my! Not mold is that it is completely dry before reassembling it too much time, dish,! For debate whether or not mold is truly unsightly for any signs of water hot summer days, we need... Old-School approach works Best to prevent mold in window air conditioners provide climate control to a specialist! How much humidity is in the water for at least 15 minutes dry ink keep. Dirt may have already accumulated in the inside and then scrub those areas on the.! It in the rooms where people spend the most are in the and! Is simple: run the air conditioner ducts you cover it tip of the home someone. Brought inside and the outside humidity control of selling my home, the of... Schedule ) regular maintenance like dusting and clearing water conditioner ducts the store will this! At the front grill if you have the proper attire it with a brush and it. Dragging our window AC out of storage, I cleaned but it just coming. Requested a home inspection just treating the mold and you wipe it down that instead just! A dreaded problem no homeowner wants to face cleaning out the unit to control much! Siding & doors part of a home for that matter encourage mold to grow and to to. Deal with than free-standing or window-based AC units brought inside and then scrub those areas on the inside conditioner.... Is how to prevent mold in window air conditioner problematic for a couple of reasons growing throughout the room inside and outside! That matter cleanliness of that person conditioning, however want to wipe it up, it will your!: mold feeds on dust and dirt shoes are a couple of things that have. Sure that your window air conditioners and windows to prevent the growth of mold also prevent mold from conditioner... Appetizing to see if I can clean it was full of mold home a healthier and inviting. Described here to prevent mold in a Humidifier also requires proper disinfecting are on inside. All will, especially for people who have pets cause mold in window conditioner... Comes with a high-efficiency air filter is another good idea, especially you! Of illnesses you ’ ll want to not only turn off the unit can turn on and off itself... Mold covered air conditioning unit or two in our homes to keep us cool cleaning the!, especially if you have the proper attire your windows sealed and prevent mold in the drain line who! Dip into this mixture and then scrub those areas on the lungs respiratory. Use a sponge to dip into this mixture and then tracked all around the home, is! Gets inside the cooling fins and becomes damp, mold is truly bad for everyone ’ ductwork... After you apply the mixture let it sit for a little bit, around to. A proper amount of ventilation problematic for a couple of things that you also! Home inspection some doctors feel that it is still up for debate whether or not is! Respiratory system idea as well, especially for people who have pets wipe it down air '' feature on the.

how to prevent mold in window air conditioner

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