Why HEPA Industrial Filters Are Incompatible With Commercial HVAC Systems?
HEPA filters, although highly effective, are not very compatible with commercial HVAC systems because of high airflow restriction, physical incompatibility, and high cost of maintenance. Why do commercial HVAC systems see these adverse effects? Dynamic Filtration Ltd., a leading manufacturer of industrial filters and filter elements in Waterloo, Ontario, discusses these drawbacks in this blog.
Why HEPA Filters Are Unsuitable For HVAC Applications?
High Airflow Restriction
HEPA filters are known for excellent filtration capabilities. These industrial filters can filter out 99.97 percent of particles in the air and contaminants as small as 0.3 microns. However, this high filtration efficiency means that the filter element is very dense. Therefore, it will severely restrict the amount of air flowing through the filter. This will, in turn, increase the overall energy consumption of the HVAC system. Moreover, the decreased airflow can also adversely affect the system components of the HVAC.
Physical Incompatibility
Most commercial HVAC systems are designed to house industrial filters with a much lower MERV rating, with a balance of air flow and filtration in mind. However, for adding HEPA filters, extensive modifications need to be done in an HVAC system, further complicating and increasing the cost of installation.
High Maintenance Cost
Industrial filters used in an HVAC system often require frequent replacement for effective operation. However, HEPA filters are highly specialized and expensive. Thus, if they are used in this setting, they will also need to be replaced at a similar frequency, significantly driving up the cost of operation and maintenance for commercial HVAC systems.
Conclusion
In closing, HEPA filters are not an ideal choice for commercial HVAC systems as they offer a significant airflow restriction, physical incompatibility, and drive up operational and maintenance costs.
Want to learn more about HEPA filters and different filter elements? Reach out to us at Dynamic Filtration Ltd. today. As a reputed manufacturer of industrial filters in Waterloo, Ontario, our collection includes panel filters, pleated air filters, custom filters, welding filters, concrete filters and more. Contact us at 519-886-0749 for more details.
FAQs:
Which filters are compatible with HVAC systems?
Industrial air filters with a MERV rating of 13-16 are suitable for high-quality HVAC systems.
Where should HEPA filters be used?
HEPA filters should be used in applications where very high filtration is required, such as labs, hospitals, pharmaceutical manufacturing, and the aerospace sector.