Having a clean and healthy home is essential for everyone's wellbeing. One of the most important steps to achieve this is to regularly change the air filter in your heating and air conditioning system. This will help reduce dust, hair, pollen, pet dander, bacteria, plant spores, mold, and even smoke from the air in your home. In addition, it can save you money and ensure that your air conditioning system is operating at optimal levels.
The filter's particle removal efficiency is inversely related to the energy efficiency of your heating and air system. Therefore, understanding when it's time to change air filters is vitally important in the search for clean indoor air. If you notice a sudden increase in allergies or respiratory illnesses among residents of your home or facility workers, it's often a clear sign that air filters are clogged and unable to filter out the particles that exacerbate these conditions. In recent years, this air-cleaning function has become more important for homeowners, and manufacturers have designed filters that use their heating and air system to remove microscopic particles.
The EPA states that some MERV 12 filters and most MERV 13 filters are almost as effective as HEPA filters in reducing airborne particles related to adverse health effects. When using a HEPA filter, it is important to change it at least once every three months. If your home is well sealed, you don't have pets or dust-prone furniture, such as carpets and cloth-covered furniture, and you clean and vacuum and dust every day, your air filters will need to accumulate fewer airborne particles. Another sign that your air filter may need to be changed is a sudden increase in your electricity or electricity bill for several months.
HEPA filters were designed in the 1940s to protect scientists working on the Manhattan Project from tiny radioactive particles and, because of their efficiency in removing particles from the air, were gradually used commercially in filters and vacuums. Routinely changing or cleaning the filters in your home's heating and air conditioning system helps units work more efficiently and enjoy a longer lifespan. Air quality monitors allow you to measure the air quality in your home. While there is growing interest in air purifiers, replacing your air filter can save you money and ensure that your air conditioning system is operating at optimal levels. Cleaner home The more dust is trapped in the air filter, the less there will be in your house.
Changing your air filter regularly can help reduce dust and hair on floors, shelves, etc. Filters also help prevent dust from accumulating in ducts or entering other rooms in the house.