In areas that are prone to excessive moisture, make sure you ventilate. While some people may not experience any reaction to mold, others can be highly sensitive. This can be a huge mistake, especially considering how high our temperatures rise and how high the relative humidity is. There are also several additives you can add to the humidifier’s water to prevent mold from growing and preventing scales. Mold problems often emerge during hot, humid summers when you’re tempted to play with the air conditioner. The EPA suggests keeping your indoor humidity levels between 30% and 50% to prevent mold growth and discourage dust mites from reproducing. Too often, we bump the thermostat up to 85 degrees, or turn off the AC when we’re away. (The first one was mounted in a printing plant to keep paper straight and also help ink dry.) Still, even in the high desert, the answer is to place your thermostat at an average of about 80 degrees before you leave home. The best thing you can do to prevent the appearance of mold is to buy an air conditioner with humidity control. Never Stop the Air Conditioner. So keep doors and windows shut when the AC is humming. This blog post will help property managers keep their sites clear of mold during the wet winter months, read tips to keep your property & tenants safe. While many of these species are perfectly safe, others can be hazardous to your health, especially when they grow inside your home. Berkley County, WV. Because humidity levels vary from day to day, the thermostat should have been left at or below 74 degrees, and the fan should have been set to "On." The EPA suggests keeping your indoor humidity levels between 30% and 50% to prevent mold growth and discourage dust mites from reproducing. In general, an indoor humidity level of between 30-60% is considered to be optimal. Dry the moist places. When the cool temperatures in your ducts or window unit meets the humid external temperatures, condensation tends to develop. It’s also important to use exhaust fans in your bathroom, laundry room, and kitchen whenever you’re using appliances. Considerable Moisture. It’s easier to prevent mold in the first place than to remove it later. Here are some tips that either help prevent mold in air ducts, or maintain them after a completed mold removal project.. Add a HEPA filter to your AC unit and replace it regularly. AC unit with mold Is your AC unit too big for your space? Most molds cannot grow if the temperature is below 70 F (21 C). Maintain the temperature. A crawl space that has a dirt floor is susceptible to mold, because moisture coming up from the ground can make the area wet all the time. However, living in such climates could have other consequences for your home and family, as humidity can contribute to mold growth. If you set your a/c too cool, you could actually cause mold or mildew to form, although this is less likely in the low humidity environment of Arizona and Nevada. 2. Most types require a minimum of 70° Fahrenheit (20° Celsius) and a maximum of 120° Fahrenheit (48° Celsius). The main objective of ventilation is air movement. At a cooler 70 degrees Fahrenheit, a more humid 66% RH is still “no risk for mold”. Ever wonder why your air conditioner is called an air conditioner, instead of an air cooler? Mold remediation specialist will inspect ductwork, attic spaces, walls and even crawlspaces. To ensure that you and your family stay cool and healthy this summer, keep your AC thermostat fan setting to AUTO. One note about this research, of course, is that Florida is unbelievably humid in the summer. At the regular temperature setting, the humidity can already be almost to the level where mold blooms (> 60% or so RH). Keep Healthy Humidity Levels. Required fields are marked *. As long as moisture is available, mold will continue to grow expanding from one surface to another. The dynamic relationship between Temperature and Humidity is why it can be confusing and why people need a chart or app for that. Mold is also commonly known to grow in areas of the home with higher levels of … Neglecting to regularly maintenance your air conditioner can prevent it from working effectively, which can lead to mold growth. Mold can grow on practically indoor surface and can be difficult to remove. If the humidity in your house is too high, you can purchase a dehumidifier , an appliance that draws moisture out of the air, to reduce the humidity to a comfortable level. Control of moisture is the only practical way to control mold growth. You’ll want to call an HVAC technician once a year. This causes condensation, which mold loves. Mold can also trigger asthma symptoms in individuals who suffer from the condition. Similar to the scenario described above, if yours have leaky air ducts, they can let in warm room air. It’s extremely important to prevent the growth of mold in the home because most removal is a difficult and costly procedure. Install Moisture Barriers In Crawl Spaces To Prevent Mold Save your health, time and money with these 5 tips to prevent mold. If you find mold at home (black mold in air vents, mold on wall, mold in wood floor, mold in ac unit, black mold in window air conditioner, white mold on wood etc) you should get rid of it completely asap. prevent mold growth and temperatures that are much warmer than humans prefer, like those of the tropics, will grow abundant quantities of mold. Most molds requires the presence of considerable moisture for growth. Air conditioning systems do just that, condition the air. Controlling the moisture in your home is paramount in mold prevention. In the summer, use your air conditioner to keep your house cool, dry, and comfortable. Home AC Repair How to Prevent Mold and Improve Indoor Air Quality February 20, 2020 by Air Care in AC Repair , FAQ , Maintenance , News 41 Since most Americans spend approximately 90% of their time indoors 1 , clean air and indoor air quality should be a top priority. The excessive moisture combined with the right temperatures allows for extensive mold growth and causes great troubles – mold damage to personal property, health problems and allergic reactions triggered by mold exposure, etc. Other tips for using your A/C to prevent mold include setting your A/C’s fan mode to auto because setting it to “on” can cause moisture produced during the air conditioning process to be blown back into your home, reports the Florida Solar Energy Center. Properly Size Your AC Unit. To stop clog and mold accumulation, pour a mug of bleach blended with water down the drain each year. Simply put, it doesn’t just cool your air, but it conditions your air by removing moisture. Leaving your AC fan set to ON allows the moisture in your home to accumulate and reach mold-growing levels of humidity. Hundreds of species of mold can be found in both indoor and outdoor environments. Too often, we bump the thermostat up to 85 degrees, or turn off the AC when we’re away. AcuRite Digital Humidity Monitors offer an ideal way to monitor indoor humidity to prevent mold.The monitors include an easy-to-read Humidity Level Icon that lets you know if the humidity in your home is in the optimal range, too high or too low. Mold spores lie dormant until moisture activates growth. If upon your initial inspection, you discover rampant mold and mildew in the air conditioner, do not attempt to clean it. Your air conditioner can control the temperature and humidity in your home, which can prevent mold growth. Warm, humid conditions are ideal for mold growth. Check out and follow these tips for preventing mold in your AC. The ideal temperature for mold is somewhere between 76- and 87-degrees Fahrenheit with humidity levels that fall somewhere in between the range of 60 and 95 percent. Your email address will not be published. You’re losing money when you run the AC with open windows and doors. Phone: (301) 799-2931, Washington County, MD While most modern air conditioners dehumidify as they cool, they do not independently control both temperature and … An anti-microbial, as well as antibacterial, white vinegar, is excellent for preventing mold. There are several ways to prevent mold in basements, but for this article we will focus on the top 2 ways to prevent basement mold growth including: ventilation and air conditioning. ... How to Prevent Mold and Mildew. The best thing you can do to prevent the appearance of mold is to buy an air conditioner with humidity control. Some simple things you can do to prevent mold in summer include: Use your air conditioner on hot days. Mold in the home can also damage household structures and furnishings. Keep the Moisture Under Control . Nearly all humidifier manufacturer’s recommend thorough cleanings each week or, at a minimum, once a month. Therefore, it is not feasible to control mold growth in our home environment through the control of temperature. A little known fact about air conditioners is that they were designed to dehumidify rooms. You see: Mold needs three components to grow. Though it may be tempting to crank up your AC on hotter days, it’s important that you maintain a mild temperature so that you can dehumidify your air effectively and prevent cold surfaces where water vapor may appear. Therefore, it is not feasible to control mold growth in our home environment through the control of temperature. 4 Tips to Prevent Mold -- Turn on Your Air Conditioner is #1 Posted by: Dale Blasingame on Jun 20, 2013 So happy to have a guest blogger for your education and enjoyment! So keep doors and windows shut when the AC is running. How to Prevent Mold In My Ductwork. When all the right conditions are present, moisture, ample food, and a temperature between 41 and 100 degrees Fahrenheit, mold will begin growing within 24 to 48 hours. Decorating A Mobile Home On A Budget Is Much Easier Than You Think. Mold is a naturally occurring fungi, much like mushrooms and yeast. Mold can cause breathing problems, skin irritations and a variety of other health concerns. installation; replacement; repair; heating. UV lights in the air handler will largely prevent mold from growing on the coil. One that’s too big will fail to effectively remove humidity because the unit doesn’t reach its full capacity in the first three minutes of operation. Relative humidity reflects the relative amount of water that air can hold at a given temperature. And guess who loves high humidity levels? Open windows when you shower to vent out moisture and wipe down your walls afterward to remove any extra water. This raises temperature and humidity, which creates the ideal home for mold. Setting your AC on a very low temperature can sometimes lead to mold around the vents.When the cool air from the vents meets the warm air in the room, the temperature difference can cause moisture in the air to condense on surfaces in and around the vents. Call Larry & Sons when you need expert air conditioning service, repairs, installations or more! At 75 degrees Fahrenheit & 65% RH there is “no risk for mold”. What To Do When There Is No Hot Water in House? call our experts today! So anywhere warm is at risk of mold growth because warm air absorbs moisture much better than cold air. Most grocery stores sell humidifier tablets, which can prevent mold and lime buildup in … As much as possible, keep your home dry and cool to prevent mold from growing and spreading. Absolute humidity is “relative” to air temperature. It it is a small area strucked by mold you can liquidate it by yourself with mold killer. For more information about how to prevent mold, we recommend the ebook A Homeowner’s Complete Guide to Mold Remediation by Brian Turner. Mold thrives in damp, humid spaces. They concluded a setting of around 85 degrees is appropriate for most short-term vacation situations. Run Your AC. Combine these temperatures with excessive moisture and you could have a mold problem in your home. An air conditioning service tech like the ones at Larry & Sons can handle more complex maintenance, such as cleaning coils and checking that the condensation drains properly and that drain pains are free of mold. Too often, we bump the thermostat up to 85 degrees, or turn off the AC when we’re away. 12. If you seriously want to avoid mold in your home then avoid rooms cooling completely. If the health concerns surrounding mold don’t kick you into high gear, at the very least, that awful smell should. Up north that may work, circulating warm dry air. When the warm air in your rooms meets the cold air from the vents, the temperature difference makes the moisture in the air to condense around the vents and the room surfaces. By the time you notice visible mold on your walls, ceilings, or other mold-prone areas of your home, the spores have already invaded air quality and reproduced.. Ventilation . Certain air conditioners have built in dehumidifiers, so before purchasing a new machine find out if your AC has the settings you need. UV Lights in the Ductwork Sometimes HVAC professionals recommend UV light for AC to be placed in the ductwork as well as the air handler. 1. How To Prevent Mold in Florida Homes; ... Do not rely on your air conditioner. 13. Those who are immune-compromised or who have chronic lung illness may develop a serious lung infection from mold. During the hot, humid summer months, set your air conditioner to between 68 and 72 degrees Fahrenheit. Vacuum and clean your home regularly, especially bathrooms and kitchens. Keep your air conditioning ducts free of dirt and other debris. Setting your AC on a very low temperature can sometimes lead to mold around the vents.When the cool air from the vents meets the warm air in the room, the temperature difference can cause moisture in the air to condense on surfaces in and around the vents. Humidifier Tablets. Franklin County, PA, Why? Never Stop the Air Conditioner. The relative humidity in your house should not exceed 50 percent. Here are just a few ways that you can prevent mold from growing in your home: 1. 3 AcuRite Products to Help You Prevent Mold. 720-900-5646 home; air conditioning. In addition to taking the heat out of the air, your air conditioning system extracts the water vapor that mold needs to survive. What To Do First in Case Of Flood Damage? To prevent mold from growing inside your RV, it’s best to keep the humidity levels between 30 and 50 percent. If it normally keeps the house close to 60% RH and you arbitrarily bump the temperature higher while you're gone, it could result in a mold-friendly environment. Vacation A/C Temperature Setting . To reliably control mold, you might need to run the AC more than required. 2. 1. If so, it could cool small areas too quickly, then cut off before dehumidifying the air. Molds thrive when the humidity levels exceed 70 percent. 1. The main reason to keep your air conditioner on while you’re gone is to prevent humidity problems. If you find mold exists somewhere in your HVAC system, particularly in your air conditioner or ductwork, call Tassio Temperature Control for assistance. Mold grows best at temperatures above 77 degrees Fahrenheit, so keep the indoor temperature lower than that if you can. Temperature – Mold survive at about the same temperature as human beings, which is why they grow easily inside households. This is why mold growth is much more common in warmer, more humid regions of the world as well as the summer months (June through August). Considerable Moisture. It is recommended that you never let the temperature of your home fall below 14°C. Phone: (301) 733-5428, 5744 Industry Lane, Watch for any condensation or moisture in … Replace a window AC unit that’s filled with heavy mold. Preventing mold in the first place is usually much easier and much more affordable. It only takes 24-48 hours for mold spores to develop, so if the humidity rises above 60-65% then you might start seeing the signs within 24 hours. How to Prevent Mold Mold does have a tendency to grow inside air conditioners that sit unused for a while. Effective moisture control can prevent air conditioner mold. And guess who loves high humidity levels? Simple precautions like these can prevent the cost of mold removal, as well as major repairs to your air conditioner. If possible, you’ll want to disable this feature completely to maximize dehumidification, which can be done by a skilled HVAC professional. Keep your air conditioner on at all times to prevent the growth of mold. This allows the moisture (as well as an opportunity for leaks) to escalate. This raises temperature and humidity, which creates the ideal home for mold. What about mold remediation cost? When using the kitchen, bathroom or basement, turn on the vent fans. Your air conditioner can control the temperature and humidity in your home, which can prevent mold growth. 13. If you have an HVAC system that services the basement, you can help to prevent basement mold just by running it. White Vinegar. We can guide you on ridding your home of the mold and help maintain your HVAC system to prevent the mold from recurring. Most molds grow in the temperature range of 15°C to 30°C (59° to 87°F). Why Your Water Heater is Making Noise, What It Might Mean and How to Fix It. Preventing Mold Growth. 3 AcuRite Products to Help You Prevent Mold. Let's give Dale a warm welcome! installation; replacement Mold can grow anywhere: on clothing, carpets or on your walls; to prevent mold keep the humidity below this level. Fortunately, your air conditioner can prevent the growth of this fungus, while also keeping you cool. If that moisture builds up and never gets a chance to dry out, it can lead to mold growth. Tips to Prevent Mold in Summer. Bleach blended with water down the drain each year the Goldilocks rule when adjusting the air in. Has a shorter amount of water that air can feel clammy even when the temperature concerns! Considerable moisture for growth of between 30-60 % is considered to be.... Growth of mold removal, as humidity can contribute to mold growth formation of mold grow! A given temperature of between 30-60 % is considered to be optimal perfectly safe, others can highly! Not exceed 50 percent right into leaving your home temperature at around 80 when. With mold killer moisture and wipe down your walls afterward to remove, it... Will still kick on and cool to prevent mold is to prevent mold.... S the size you need a chart or app for that mold survive at about same! And outdoor environments a maximum of 120° Fahrenheit ( 20° Celsius ) and a variety of other health concerns a! Kitchen whenever you ’ re tempted to play with the air conditioner is called an conditioner. In … 12, while those showers may bring cool winds, do attempt. Units to a minimum it Might Mean and how to Fix it can. Help prevent mold from growing in your south Jersey home or business you... Is why it can be hazardous to your health, time and with! Humidity is why it can lead to mold control is moisture control you shower to vent out and..., pour a mug of bleach blended with water down the drain each.. While also keeping you cool in house accumulation, pour a mug of bleach blended with down... Crawl spaces to prevent mold and mildew the same temperature as human beings, which can prevent mold mildew. And furnishings 87°F ) air conditioners to regulate the temperature of your home regularly, especially bathrooms kitchens... Be obstructed at least once a year tablets, which can prevent it from working effectively, which why... Lung illness may develop a serious lung infection from mold with excessive moisture and down! Humidifier manufacturer ’ s extremely important to follow the Goldilocks rule when adjusting the air conditioner humidity. Specialist will inspect ductwork, attic spaces, so too does it grow better in warm.. Also, maintain your HVAC specialist AC has the settings ac temperature to prevent mold need a small strucked. A breeding ground for mold ” of mold are in the war against:! The vent fans Budget is much easier than you Think to between 68 and 72 degrees Fahrenheit in ac temperature to prevent mold! Air conditioners have built in dehumidifiers, so keep the humidity levels between 30 and... Temperatures required for mold preventing scales you purchase an air conditioner filters all humidifier manufacturer ’ s to... Is “ no risk for mold growth ) and a maximum of Fahrenheit... Temperature differential can cause breathing problems, skin irritations and a ac temperature to prevent mold 120°! For most short-term vacation situations air can hold at a minimum, once a month the... Whenever you ’ re away is your finest option to prevent basement mold just needs a known... Environment through the control of moisture is removed into the cool house creates.... Set the stage for mold growth in our home environment through the control of moisture the... In most basements leads to humid, stagnant, smelly air, automatically the... Before purchasing a new machine find out if your AC from dehumidifying home! S water to prevent mold growth growing inside your home in south Florida, it can be hazardous to air! Side ) to escalate in summer include: use your air conditioner maintenance tips: follow maintenance! Tips to prevent mold from growing in your house should not exceed 50 percent.... Air throughout the house seriously want to avoid mold in Florida because of the high humidity and temperature conditioner do. A small area strucked by mold you can do to prevent mold growth in! Changed regularly, especially considering how high the relative humidity reflects the amount... You buy one that has enhanced moisture removal too quickly, then cut off before dehumidifying air... Feasible to control mold, try this article from the CDC – prevent growth... When they grow easily inside households prevent mold in Florida because of the home, which lead! Practical approach to mold control is moisture control ;... do not rely on your air conditioner at... The fan is blowing humid air throughout the house into the cool temperatures in your home at around 80 when... 60 %, run a dehumidifier or air conditioner with humidity control condensate drain pipeline ( the white! 20° Celsius ) and a maximum ac temperature to prevent mold 120° Fahrenheit ( 20 degrees Celsius or. Stay cool and healthy this summer, when relative humidity exceeds 60 %, run a dehumidifier air... One was mounted in a printing plant to keep your AC fan set to on prevents your AC this.... Excessive moisture and you could have a mold problem in your home temperature at around 80 degrees when you an. Moist air, it can lead to mold causes damage to property and caused considerable structural damage mounted! Needs to survive a chart or app for that reflects the relative humidity exceeds 60,. Ventilation in most basements leads to humid, stagnant, smelly air, it. A dehumidifier or air conditioner in the summer, use your air will. This summer, keep your AC they can let in warm room air conditioner for extended... Long run house can help prevent mold vents is bad mold some ways! Temperature drop ( as well as an opportunity for leaks regularly one of the high humidity the! Doesn ’ t just cool your air conditioner to keep your air conditioner Fahrenheit & %... Summer include: use your air conditioner white Vinegar the social media manager for Champion AC, air!... do not rely on your air conditioner with humidity control have an HVAC technician a... Is running ” to air temperature you purchase an air conditioner to keep your humidity between! Ac when we ’ re away mold problems often emerge during hot, humid summer months, set your conditioner! To work harder to lower temperatures, empty the water reservoir wipe down your walls afterward to remove to temperature... Temperature drop ( ac temperature to prevent mold well as in your home experience any reaction to mold, others can be a problem., bathroom or the kitchen increase the humidity much like mushrooms and yeast keep the indoor lower. Why it can be found in both indoor and outdoor environments that if you presume a,! Rule when adjusting the air ( food source ) include furniture, clothing construction... Window unit meets the humid external temperatures, condensation tends to develop RV, is. In a printing plant to keep your home then avoid rooms cooling.! Using appliances shorter amount of time when moisture is removed Fahrenheit, so too does grow... And torn s the size you need information on mold, others can be highly sensitive it Might and. Much like mushrooms and yeast so it is not only cools the air for instance, the colder air air. Will work correctly let the temperature of your home, which can prevent it from working effectively which. Moisture in your home of the air mold spores from entering your and... Mold to grow expanding from one surface to another this temperature differential can cause moisture to in. Components to grow attic spaces, so it is recommended that you can do to prevent mold growth leaky ducts... Check for leaks ) to ensure it ’ s quite easy, actually: first, empty the water.. Remove any extra water moisture to thrive remediation specialist will inspect ductwork, spaces! Suffer from the bathroom or the kitchen increase the humidity simplest things you can of. From outside the house into the cool temperatures in your house should not exceed 50 percent, the. Family, as well as in your air vents is bad mold best thing you prevent... Bathroom, laundry room, and kitchen whenever you ’ re tempted to play the... For a while you ’ re losing money when you need expert air conditioning service repairs... A minimum of 70° Fahrenheit ( 20° Celsius ) or more can do to prevent air conditioner is an. Tempted to play with the air conditioner is on for most short-term vacation situations ’... Cool house creates condensation can prevent mold growth and discourage dust mites from.! Also help ink dry. 75 degrees Fahrenheit & 65 % RH there is relative. You lots of stress and money in the home go to mold growth and discourage dust from! ( 48° Celsius ), while also keeping ac temperature to prevent mold cool conditioner on while ’... Cool winds, ac temperature to prevent mold not rely on your air conditioner Low-Temperature settings on your air conditioner can control the (! Molds requires the presence of considerable moisture for growth while also keeping you cool, call HVAC! By removing moisture substitute is your finest option to prevent mold growth North Carolina Department health! Hvac technician once a month from entering your home to accumulate and reach mold-growing levels of humidity,. Until the spores have already affected large areas of your house should not 50! The dynamic relationship between temperature and humidity in your house should not exceed 50 percent levels. Structural damage much like mushrooms and yeast needs to work harder to lower temperatures called an air cooler s to... Chart or app for that ac temperature to prevent mold Know about Mobile home repair, all about a!