HEPA Filter Installation & Repair

A HEPA filter, short for High Efficiency Particulate Air filter, is an air filtration standard known for its exceptional efficiency in capturing airborne particles. To meet the HEPA standard, filters must demonstrate high levels of particle removal efficiency.

Generally, HEPA filters are recommended for replacement every 10 years. These filters excel at removing 99.97% of airborne particles sized at 0.3 microns, displaying even higher efficiency with particles larger or smaller than 0.3 microns.

Regular inspection is key and can save you a service call, especially if your filtration unit is easily accessible.

• Visual check for damage: Inspect for any signs of damage, such as unusual sounds or visible wear and tear. Set up a routine inspection schedule to ensure the filters maintain their structural integrity.
• Monitor power consumption: If the filter is clogged, the system’s motors work harder, reflecting in increased energy bills. This can also lead to premature system wear and repair expenses.
• Allergen levels: A deteriorating HEPA filter may not effectively filter out microbes and allergens, leading to heightened allergic reactions.
• Dust accumulation: Observe vents for noticeable dust and dirt buildup, indicating the need for both filter replacement and vent cleaning.

As a general guideline, replaceable HEPA filters should be changed every 6-12 months, based on air quality and environmental conditions. Carbon pre-filters should be replaced every 3 months, again, contingent on air quality and environmental factors.

You can wash your HEPA filter with warm water and allow it to air dry if your model permits water cleaning. For non-washable, permanent HEPA filters, use a vacuum to remove dust and debris.

Unfortunately, HEPA filters are primarily composed of non-recyclable materials like fiberglass or specific polyester fibers. While certain components may be technically recyclable, accessing them would require dismantling a soiled filter, making the process impractical.

Absolutely. HEPA filters are recognized as the most efficient form of filtration available. They excel in reducing particulate matter like dust, mold spores, pollen, and pet dander, ultimately enhancing indoor air quality.

According to the Environmental Protection Agency (EPA), HEPA filters can remove a minimum of 99.97% of airborne particles sized 0.3 microns. This is crucial as smaller particles can pose greater health risks by entering your lungs and bloodstream more easily.

While air purifiers with HEPA filtration are highly effective, integrating them into your HVAC system may incur additional costs due to potential equipment upgrades. MERV-13 filters offer a cost-effective alternative for HVAC systems.