SMART SEAL: Aeroseal’s HomeSeal Xpress (HSX) is Aeroseal's first airless adaptation and fifth product innovation. (Courtesy of Aeroseal)
Taking Gold for the HVAC High-Efficiency Residential Equipment category is HomeSeal Xpress (HSX) from air- and duct-sealing company Aeroseal. HSX — engineered with residential new construction in mind — is Aeroseal’s first airless adaptation and fifth product innovation. It is also the latest and lightest iteration of the technology. Instead of incorporating an air compressor to seal structures, it sprays the sealant with the new airless pump. It also has a new compact box, making it more mobile for transportation in addition to lending it a smaller footprint.