What is an Air Filtration System ?

An air filtration system is a device that removes allergens, pollutants and other undesirable particles from air that is heated or cooled. These systems can be standalone units or part of a larger HVAC system. There are several types of air filters, including mechanical filters, activated carbon filters and electronic air purifiers.

Air filtration systems are used in a variety of settings, including homes, schools, hospitals and office buildings. They are especially important for people who suffer from allergies or asthma, as they can help clean the air, reducing the amount of allergens in the air. Air filtration systems can also improve the quality of the air in a building and may help to reduce energy costs.

Air Filtration Systems with Mechanical Filters

Mechanical filters are the most common type of air filter. They are made of a porous material, such as paper or fiberglass, that catches particles in the air. Mechanical filters can be used in standalone units or in larger HVAC systems. There are several types of mechanical filters, including flat-panel filters, pleated filters and high-efficiency particulate arrestance (HEPA) filters.

Air Filtration Systems with Activated Carbon Filters

Activated carbon filters are used to remove chemicals and gases from the air. They are made of activated carbon, a material that is porous and absorbs these substances. Activated carbon filters are used in standalone units and in larger HVAC systems.

Air Filtration Systems with Electronic Air Purifiers

Electronic air purifiers use electronic filters to remove particles from the air. These filters are made of materials such as metal or plastic and can catch very small particles, including allergens and bacteria. Electronic air purifiers are used in standalone units and in larger HVAC systems.

There are several factors to consider when choosing an air filtration system, including the size of the building, the type of filter and the type of HVAC system. It is important to select a filter that is appropriate for the specific application. Some filters are more effective at removing certain types of particles than others. For example, HEPA filters are good at removing allergens, while activated carbon filters are good at removing chemicals and gases.

It is also important to select a system that is compatible with the HVAC system in the building. Some air filtration systems can be installed in conjunction with the HVAC system, while others must be installed separately.

Air filtration systems can improve the quality of the air in a building and may help to reduce energy costs. In buildings with poor air quality, such as schools or hospitals, air filtration systems can help improve the indoor environment. Air filtration systems can also reduce the amount of allergens in the air, which is important for people who suffer from allergies or asthma.

At HVAC school, students learn about installation, sizing and types of air filters for commercial or residential use. Proper maintenance of the HVAC system will keep it running longer and prevent dust and dirt from building up inside the unit.

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