Case Study: Pfizer achieves HVAC performance and energy savings with Aeroseal duct sealing

Pfizer cuts duct leakage 97% with Aeroseal

Pfizer faced a challenge ensuring optimal environmental control for pharmaceutical manufacturing at its Vega Baja facility in Puerto Rico. Leaky ductwork in its HVAC system was causing performance issues, making it difficult to balance the system and control humidity. After failed manual sealing attempts, Pfizer engaged vendor Aeroseal and its duct sealing technology to address the problem.

Aeroseal's solution effectively sealed the ducts without the disruption of demolition, achieving a 97% reduction in leakage. This improved the HVAC system's performance, provided the necessary manufacturing environment, and significantly reduced energy costs. The project resulted in annual energy savings of $35,000, with an estimated return on investment of less than one year for Pfizer.

Pfizer