Testing and Elevated Temperature Airflow Lab
Ensuring Product Precision, Reliability
Pottorff's committment to
accurate and credible
performance data is highlighted
by our state-of-the-art elevated
temperature test lab.
Features include:
- 500 degree fpm maximum velocity
- 5000 F maximum temperature
- 20 in. wg. maximum static pressure
- UL-555 and UL-555S compliance testing
- AMCA-500D performance testing
The lab features a 4375 cu. ft. chamber with 29 nozzles, 8 setting screens and a 35 million BTU burner. The system has three fans capable of generating up to 97,000 CFM. All equipment has been designed per AMCA 500D and is in the process of becoming UL and AMCA accredited.
The Elevated Temperature Airflow lab allows Pottorff to streamline product development efforts, as well as enhance current product offerings. Pottorff is dedicated to ensuring that the performance 
information on our products is both accurate and credible. With this lab, we can guarantee precision and respond to new customer requirements.
Industry Leadership
Active participation in the development of building codes, design regulations and test standards with the following organizations ensures that Pottorff products comply with the latest requirements.
- AMCA's Board of Directors, Code Action Review Committee and Engineering Committees
- Underwriters Laboratories Damper Industry Group and Standards
- Development Process - STP
- United States Green Building Council
