How Do You Sanitize Air Duct?

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When you think of a healthy lifestyle, what comes to your mind? Nutritious food, regular exercise, and a clean environment? While you can change your habits to maintain a healthy lifestyle, how can you keep the environment clean? You should know that HVAC systems contribute significantly towards high indoor air quality. But if the ductworks are germ-ridden, you may not be able to breathe in clean air. Now, the question is, how can you sanitize the air duct? 

What are the Simple Methods to Clean Your HVAC System? 

When we talk about sanitizing your HVAC system, you should regularly clean the equipment. It will clean the environment and enhance the system’s efficiency while reducing the bills and maintenance costs. 

If you have the appropriate tools, sanitisers, and knowledge, regular HVAC cleaning is not a big deal. On the contrary, if the issue is severe, you should contact Air Duct Sanitizing in Gainesville

You need to follow these steps: 

Air Filters 

Experts recommend changing the air filters after every three months to maintain the indoor air quality. Sometimes the filters only need to be cleaned, so you must carefully examine them. 

Air Vents 

Air vents play an essential role in circulating clean air. Hence, it is home to excessive dust, dirt, and debris. The best way to clean it is to lift the registers, clean them, vacuum each vent and attach back. Use health-safe sanitisers to disinfect the vents. 

Air Circulating 

Although HVAC systems have made it easier to keep our homes cooler in summers and warmer in winters, you increasingly depend on HVAC units for temperature regulation when you depend on recycled air. When pollutants enter your home, they circulate in the air. Hence, it is essential to remove them. Therefore, you should open your windows or use ventilation fans to let the polluted air out from air duct. 

Regulate Humidity Levels 

When humidity levels drop, viruses can survive better and spread around. Hence, you should maintain moderate humidity levels in your home. It will keep you safe and healthy. Also, this will reduce dry and scratchy skin along with respiratory issues. You can install a portable humidifier in your home. 

UV Lights 

A majority of the people are unaware of the incredible role UV lights play in combating aerial germ particles. Initially, scientists used UV lights to kill viruses. Hence, today is a highly effective method in sterilizing environments like medical units. 

As UV lights were expensive to install; so, it was restricted to commercial setups only. But now, technology is becoming more common and affordable. Hence, many people are using this method along with other sanitizing methods. 

Now, UV lights are used in HVAC units to kill germs. Commercial Air Duct and Dryer Vent Cleaning in Gainesville are experts at installing UV bulbs in HVAC units. 

Use Air Filtration Products 

As recycled air has germs, and in extreme weather, opening windows and doors is not feasible. Hence, it would help if you searched for pioneering air filtration products to clean your indoor air. Portable humidifiers, room air purifiers, and HEPA filters are some suggestions. If you have members with allergies, or critical health conditions, this is the best solution to maintain their good health. Although centralized air filtration systems are perfect for replacing air filters, these are ideal for commercial setups. 

Look Out for Pest Infestations 

If you live in old homes, insects and pests can live in ductworks. Not only these are a nuisance. They adversely impact your health. It would help if you closely examined your cupboards, HVAC units, and other hiding areas for pest infestations. If you find a rat, rodent, or ants, you should immediately look for an executioner.  

If you see pest remains or an unpleasant smell from your HVAC system, you should immediately call a professional air duct cleaning service. It is not safe to handle this situation on your own. The HVAC technicians will use special equipment and sprays to kill the pests and germs. They will clean the spaces and make sure that these pests never enter again. 

Clean the Area Around HVAC Equipment 

HVAC units are vulnerable to microbes and pollutants. Hence, the ideal way to keep your environment clean is to keep the area around your heating and cooling system clean. 

If you have an unconstructed basement, it might be tough to keep the area around the unit clean. Hence, you should own a powerful vacuum cleaner to wipe out dust and debris from the site. 

AC makes use of indoor and outdoor equipment. When the air filtering space does not touch the outdoor unit, it gets in contact with the indoor evaporator coil. If installed in the same area as the furnace, you need to adopt the same cleaning routine for the evaporator coil. 

And if you have windows ACs, cleanliness is vital. The traditional units suck the outside air and push it through the refrigerator unit. If the inside of the window unit gets filthy, it can accumulate pollutants. As the refrigerating coils are damp, the germs can quickly multiply. 

Identify Water Damage 

If your AC system malfunctions, there might be a risk of water damage. Mold grows on the damp system and can seriously impact your health. 

Hence, if you notice any water damage in your heating or cooling unit, you should immediately call a professional for repair. Your technician will remove the drywall patches or cover hidden stains with paint. And if the damage is due to the HVAC seepage, then you should not wait a single minute to get it repaired. 


In summers, excessive humidity is a significant issue as you know that mold and bacteria quickly grow on damp surfaces. An ideal way to regulate humidity levels is to ventilate your indoor space. You can use ventilator fans for a comfortable environment and take short showers. Hence, these are simple solutions for improving indoor air quality. 

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