"During the demo we got to see how the Aeroseal technology actually worked. The computer-generated graph follows the sealing process in real time, and we watched as the leaks were sealed and the CFM of lost air went down to practically nothing. There was no other way, short of tearing down and rebuilding the hotel, that we could have gotten anything near these results."
"The results spoke for themselves. The aerosol duct sealing (method) was able to do what several attempts at manual sealing with mastic/tape could not – and it did it without the demolition or disruption that traditional sealing requires. Our goal was to get the air handling units operating at optimal efficiency, which it allowed us to do. The energy savings was certainly welcomed. We estimate ROI to be less than one year."