The presence of mold in an HVAC system is a common complaint that can dramatically reduce your building's indoor air quality. Another leading cause of mold developing in your air ducts is the quick temperature change. They are effective at covering large areas so this is a good option. Most of us spend a majority of our time inside. Exposure to the fog is safe, although there are a few safety precaution provided in the instructions. The fog is safe to inhale; however, you can elect to stay out of the home for 8-24 hours until the fog dissipates. Using MoldSTAT Plus and a fogmaster JR you can resolve many air duct mold problems yourself. The potential for HVAC contamination is high. Take note that doing so has some potential risks to your health and to your home so make sure to take all the precautionary measures. This comprehensive standard is specified for commercial projects worldwide, as well as by residential consumers. Use the fogger to mist the mold control solution into your air ducts. A Brief Guide to Mold, Moisture and Your Home | US EPA If the issue is bigger than one you can remedy easily, and/or mold is disrupted or has contaminated a home for a lengthy period of time, HVAC cleaning must be considered. Applicators for Mold Stat Plus for HVAC Air Duct Mold Removal MoldSTAT Plus is a concentrate that is mixed with water then sprayed into the air ducts, or into the air-conditioner coil unit. Some you can put in without adding anything else while others require a small amount mixed with water, so check the fogging product carefully and follow the directions. It has been shown to migrate beyond the air ducts and onto external walls that are susceptible to constant moisture or condensation. There is also a safety element with just wiping, because it stirs up the mold, and releases it into the air. It is extremely important to follow the instructions and use as directed. Fogger . Now you have the tools and safety gears. A mold bomb fogger might be just for you! The cost to clean air duct systems ranges from $250-500 per home. Mold bomb foggers will work as they are intended - kill mold or cover it. HVAC Systems and Mold: Air Handler and Ductwork Cleaning and A 20' x 20' room with 8' ceilings would need about a 1/2 gallon, while a 12' x 15' room with 8' ceilings would need about 1/4 gallon. Moreover, this is an invasive method and safe for the environment and humans. (FYI, a single square inch of surface can hold over 1,000,000 spores.) Then, you can follow the same process leave and make sure no one enters. Air duct cleaning and sanitizing processes are effective care to increase efficiency and lifespan. These areas of air leaks can then be sealed with caulking and/or metal duct tape to prevent potentially contaminated air from communicating with breathable air. It is handy and portable to carry everywhere you want. National Air Duct Cleaners Association When the fogging has finished, keep turning on your air conditioning unit for a minimum of 20 minutes. Normal everyday dust or insulation combined with moisture can allow mold to grow and spread throughout the system and into the home ventilation, causing a systemic mold problem in the home. The disruption of mold spores is inevitable and can fill the air, contaminate furnishings, and enter the homes ventilation system. You May Like: How To Clean Mold From Leather. Mold: A Common HVAC Complaint That Is Easy To Deal With - Goodway I recommend this because is the safest way to treat the problem especially if the mold infestation is severe. Also, killing the mold does not constitute proper remediation, as the mold growth must be physically removed as killing it may leave behind spores that cause allergic or toxigenic responses. If mold is growing in your ducts, it can easily be spread throughout your home. Once completed, reinstall the air vent and monitor your HVAC system in case of new mold growth. If mold is growing in your ducts, it can easily be spread throughout your home. Rather than struggling to physically clean and remove the mold from inside the ducts, you can spray the fogger and get rid of it that way. Improper usage may lead to indoor air quality concerns related to the pesticide compounds present in the products. This is because disrupting the mold can send numerous millions of spores into the air. Headaches, shortness of breath, or brain fog. Fogging refers to the method of using an antimicrobial pesticide in an aerosolized form in order to kill mold present in a property. Consider upgrading your system with UV lights and ionization air purifiers, such as coils or fan units. Most experts charge between $10 to $30 per square foot for the removal, depending on the type of molds, size of the growth, and the state of the AC ducts. Mold Fogger / Airless Sprayer: The easy, electric way to apply MoldSTAT Plus is airless sprayer / cold fogger compatible. The foggers contain strong chemicals designed to kill mold and if precautions arent followed, risk increases. Retired contractor. All rights reserved. Mold fogging is a process of applying a solution made of fungicide and distilled water in the air to kill aerosolized mold spores and knock them down to the ground. It is applicable for 10 cm ducts also. Mold Bomb foggers are widely available at hardware stores, big box stores and many places online. Place the fogger inside the return vent(s) or focus fog production into the return vent(s). 1 Fogger: $34.95 1 Case: $199.95 One case of Mold Bomb Fine-Particulate Foggers consists of six fogging canisters. If the moldy area is confined space smaller than a 3x3 (based on EPA recommendations https://www.epa.gov/mold/brief-guide-mold-moisture-and-your-home), DIY mold remediation can be done by homeowners as long as proper safety precautions are taken to avoid the spreading of mold spores into the air, the HVAC system, and other rooms. The top issues with using the chemicals in this manner are the delivery of the antimicrobial, efficiency, and the potential toxicity of the compounds being utilized. . Wiping the registers with Bio-Balance Maintenance Solution or CitriSafe Mold Solution Concentrate is recommended. Here are the steps on how to use it: 1. Laurel, NJ 08054 They cannot, however, clear away actively growing mold or prevent more mold . While killing the mold would stop it from propagating, killing it does not take away their allergenic or toxigenic properties which will still be left around after the products have been used. 2023 Mold Remediation Cost | Mold Removal Cost - Fixr.com Most scrubbing methods may look like an effective way to get rid off the mold but remember, mold is a microorganism and it needs specific chemical treatment to fully kill it. Copyright 2021 WaterDamagePlus.com All Rights Reserved, Best Places & Situations To Use A Mold Bomb Fogger, How Much Does It Cost To Fog A House For Mold, Notify others, make sure no one else is around or goes into the area where the fog is being used. You can also include a tablespoonful of baking soda. This will ensure you adhere to safety precautions and set it off without harmful consequences. Fogging refers to the method of using an antimicrobial pesticide in an aerosolized form in order to kill mold present in a property. However, after reading, you should now know how to clean your mold-ridden air ducts and understand various prevention methods to reduce the chances of this occurring. The liquid is a mixture of 70 % sanitizer and 30% glycerine to sanitize the ducts. This expense is definitely worth it if it means potentially saving yourself and people in your household from further exposure to health risks. Whichever one you are interested in getting, it will tell you how large an area it covers, how much solution it can hold and where it is most suitable for. Afterward, scour the area with an abrasive cleaner to remove all mold and let the hydrogen peroxide diminish the mold. When the mold issue is larger than that, or you are sensitive to mold yourself, it is best to hire a professional to remediate the problem with proper safety precautions. We've also listed below ways to deal with it if you choose to do it yourself. Before we talk about how to prevent and treat mold growth in your air vents, you should know why theres mold in the first place. Contact us for wholesale pricing information. If there are windows, open those to help air out the room. These materials are registered and regulated by the EPAs Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), and while not a federal requirement, some states even require licenses for those who apply them. They were installed October 2020, but when we went . Place the fogger in the best spot so it can cover as much of the room as possible. Headaches when you are home but nowhere else. : It is one of the most uncommon kinds of mold discovered in air ducts. The solution is nonflammable, non-staining, and nonabrasive for the air duct surface. Mold spreads fast if you provide the ideal growing conditions. If mold keeps returning, its best to seek professional help. While it might cost more, hiring a professional could be the best course of action when you have a lot of mold in different areas to make sure its properly and safely removed. A thorough cleaning of the HVAC system after remediation may be necessary to ensure you are preventing the spread of mold throughout the house via ventilation. In general, one fogger per room is all you need. Here are some possible reasons why mold grows in air ducts: When your AC was installed, you or the previous owners may have fitted an oversized unit for the property. This is because its simple and easily accessible. In many circumstances, you will be able to smell it before you actually see it. The air that we breathe in our homes, schools, and offices can put us at risk for serious health problems. Mold grows in ductwork when there is moisture and the temperature is warm. Moisture is the leading cause of mold growth. 8. The mold present in the air ducts is especially deadly for babies, little youngsters, the elderly, pets, and anybody with a weak or damaged immunity response. Thus, you must begin taking safety measures before you find yourself in danger. Clean the surface of the air ducts with your cleaning solution and a towel. If dust is visible, wet wipe with a microfiber cloth and Bio-Balance Maintenance Solution. All persons depicted in a photo or video are models and not contractors listed on this site. You can easily use the machine for large and narrow pipe systems. It is applicable for 10 cm ducts also. Moreover, in general, mold in air ducts is commonly encountered by an unpleasant or musty smell. Many are effective with just one application. During the week, our company received two nearly simultaneous calls about situations involving mold remediation where fogging was used as the primary method of removal.