What is a Hepa Furnace Filter 20x25x4 and How Does it Help Your HVAC Unit?

An Aerostar oven air filter is an essential component of your HVAC unit, helping to keep it running efficiently by trapping dirt and reducing strain on the engine. This can have a positive effect on your utility bill and maintenance costs, as a well-maintained unit consumes less energy and requires less upkeep. It is recommended to change the filter every 60 to 90 days during normal times of the year, but increase the frequency to 30 days during peak summer and winter months when the unit is working harder. The extended surface area of the medium provides an economical configuration with high efficiency and low pressure drop, resulting in lower energy costs and longer service life.

Aerostar filters are manufactured in the United States by Filtration Group, a leading global manufacturer and provider of filtration solutions for residential, commercial and industrial applications. The American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) has established MERV ratings to measure a filter's ability to capture and retain particles and contaminants. By using Aerostar filters, you can take a simple yet effective step towards creating a healthier home environment, free of allergens and airborne particles that can trigger various allergy and asthma symptoms. A HEPA filter is the best in air filtration, removing more than 99% of particles that are 0.3 microns or more in size.

The other two classification systems were created by 3M and The Home Depot, but they all qualify with the same filter. However, due to the dense filtration material used in HEPA filters, the air pressure needed to force air through the filter is too high for an oven or air conditioner fan to withstand. Installing a HEPA filter in an oven would restrict air flow to the point where no air would escape through the vents. MERV ratings allow you to know the efficiency and level of filtration that an air filter can provide under normal circumstances.

This will make your oven work efficiently and ensure superior air quality in your home. A Hepa furnace filter 20x25x4 is an important part of your HVAC system that helps keep it running smoothly while also improving air quality in your home. By changing your filter regularly according to manufacturer's instructions, you can ensure that your unit is operating at peak efficiency while also protecting your family from allergens and other airborne particles.