If you, like many homeowners, think that clean air is important in your home, then it is time to start thinking about installing an effective air filtration system in your home that can help you and your family breathe easily. HVAC systems are extremely common in homes across the country, but unfortunately, many of these systems do not come standard with high-quality air filters that help to scrub the air of harmful irritants such as pet danger, pollen, dust mites, and more. If your HVAC system is blowing unfiltered air into the rooms of your home, your central heating or cooling system may be doing more harm for your breathing than you even realize.
It may be scary to think about pumping your home full of airborne irritants, but fortunately, there are easy solutions like installing high-quality air filters between your air intake ducts and central heating or cooling unit that can act to scrub your air of these microscopic troublemakers. Each time your central air kicks in, your first thought shouldn’t be a concern about your sinuses or your ability to breathe properly – you should be able to kick back and relax, knowing that your central heating or cooling system is delivering clean air and a comfortable temperature to each duct in your house.
How Does Air Filtration Work?
Many people choose to use standalone air purification units throughout their home in order to combat allergens and irritants, and while these units do have a valid function, there are significant benefits to using an air filtration system installed directly into your central cooling or heating system in order to stop allergens in their tracks.
Typical air filtration systems work by installing a filter directly into the air delivery ducts, typically between the return air duct and the central air handling unit. These filters capture any of the pet dander, pollen, dust, smoke, bacteria, microbes, mold spores, and all other airborne allergens and irritants that are sucked into the return vent in each room. If you have 5 rooms in your home, each of which has a supply and return duct circulating air through them, this means that you have 5x as many opportunities to stop irritants in their tracks as opposed to a single air purifier in a single room.
Do I Need Air Filters In My HVAC System?
While there is no functional requirement for you to install air filters in your HVAC system, it is one of the best ways that you can protect yourself and your family from allergies, breathing problems, and sinus issues due to avoidable airborne particles. Central air is one of the most efficient ways to deliver temperature-controlled air to each room of your home, but the unfortunate reality is that without proper filtration, you may simply be kicking up particles into the air, and even circulating them to other parts of your home.
If you have a dog or a cat that is only allowed in one area of your home to cut down on their dander, running your HVAC system without an air filter between the return ducts from that room and the central air unit essentially invalidates your efforts by spreading their dander into each room with a duct. Your pup may not be allowed in the dining room, but you can be certain that their hair and dander will be covering the entire room each time your central air kicks in if there are no filters in the system to remove it.