The #1 HVAC Filtration Services in Las Vegas, NV

Summit Air Conditioning Provides Services You Can Trust–With over 700 5-Star Reviews.

What Is the Function of Air Filters?

Air filters are tools for removing contaminants, microorganisms, and particulates from the air that can harm human health and the environment. Air filters are used in production to prevent product loss and damage while maintaining the quality of materials and products.

The Importance of Filter Media

The filtration element of air filters is called filter media. They are in charge of gathering the undesirable particles and keeping them from floating around in the atmosphere. They are put in the air filter equipment and are made of a single piece of synthetic fiber or mesh with tiny or microscopic perforations that is carried on a frame.

Pleated Air Filter

Pleated air filters improve indoor air quality. They also increase energy consumption and costs due to their density, necessitating HVAC unit modifications and increased costs.

Non-Pleated Air Filter

Non-pleated air filters, made from electrostatic material or woven fiberglass, have a reduced filtration area and require higher air pressures and flow rates. They are less expensive but require frequent cleaning and have a shorter service life.

Paper Air Filter

Paper air filters, made from compacted wood pulp fibers and pleated for mechanical strength, are inexpensive but less durable, used in automobiles, furnaces, and indoor air purifiers for small particle separation.

Foam Air Filter

Foam air filters, made from polyurethane, polyether, or polyester, are porous foams with high dirt retention capacity, ideal for exhaust and automobile intake systems. Filtration efficiency can be improved with filter oil, and they are easy to clean, washable, and recyclable.

Carbon Air Filter

Carbon air filters, commonly used in air purifiers, range hoods, bathroom fans, and microwaves, adsorb toxic gasses, allergens, fumes, and odors into activated carbon molecules, derived from charcoal and treated to increase porosity and surface area.

Aluminum Air Filter

Aluminum air filters are durable, multi-layered screens used in multi-stage air filtration systems to capture large particles and coolant mists, commonly found in HVAC units, range hoods, and automobiles.

Fiberglass Air Filter

Fiberglass air filters are suitable for HVAC units, capturing large particles but not microscopic ones. They’re cheaper than pleated filters but require frequent replacement due to risk of clogging. Despite this, they maintain safe air quality for healthy individuals.

Plastic Air Filter

Plastic air filters, made from various fibers like HDPE, UHMW-PE, polypropylene, polyester, and PTFE, are known for their high strength, durability, and chemical resistance.

Maintaining Energy Efficiency

A clean air filter ensures proper airflow in the air conditioning system. A dirty or clogged filter impedes airflow, increasing energy consumption, cooling capacity, and potential overheating. Regular replacement or cleaning of the air filter maintains optimal energy efficiency.

How Often Should You Replace an HVAC Filter?

Regular filter replacement is crucial for maintaining good air quality and energy efficiency in your HVAC system. The general guidelines are to replace your filter every 90 days or three months, which is suitable for average-sized homes. However, factors like pets, allergies, home size, and usage can influence the frequency of filter replacements. 

• Pets may need to replace filters more frequently, typically every 60 days, due to pet hair and dander. 

• Allergies may require filters every 30-45 days, while smaller homes may need fewer frequent changes due to less air circulation. 

• Continuous use of your HVAC system may also necessitate more frequent filter replacements.