NAFA’s air filtration technician certification programs are designed for professionals that are charged with the responsibility of installation, operation and maintenance of air filtration systems.
In order to acquire the NAFA Certified Technician (NCT) designation, technicians must pass the international examination based on the latest edition of the NAFA text, Installation, Operation and Maintenance of Air Filtration Systems. For more information about this certification program – including online training, online exam, policies, procedures, exam application form and frequently asked questions – see the NAFA Certified Technician Level I page.
The NAFA NCT Level II accreditation is for those NAFA NCT technicians who install, operate and maintain bag-in/bag-out HEPA filtered biohazard filtration systems. For more information about this certification program – including prerequisites and costs – see the NAFA Certified Technician Level II page.
For more information on NAFA’s other programs, see the NAFA Programs page.
The National Air Filtration Association (NAFA) is a dynamic, non-profit trade association. NAFA members include air filter and component manufacturers, sales and service companies, and HVAC and indoor air quality professionals across the United States and in several foreign countries. NAFA is comprised of individuals and companies engaged in the sale, service and manufacture of the air filtration products.
NAFA’s certification and award programs include: NAFA Certified Air Filter Specialist (CAFS), NAFA Certified Technician Level I (NCT), NAFA Certified Technician Level II (NCT II), NAFA Clean Air Award Program, NAFA Product Certification, NAFA Scholarship Program
NAFA provides published guidelines and a library of air filtration articles of interest and importance to air filtration specialists world-wide. NAFA guidelines for commercial offices, higher education complexes, libraries, archives and museums are recognized as authoritative documents.
Join NAFA and associate with people who have a shared vision and purpose, gain valuable information from people who have problem-solving expertise and experience, get access to a library of information and resource materials, and continue your education with NAFA sponsored technical seminars and regional events.