“The pumps are much quieter as is the circulating water. Gurgling and water flow noises at the heat terminals have become imperceptible.”
--Brian Meulemans PE, Mechanical Engineer – Principal

Related Work

American Museum of Natural History - New York, NY
Custom fabricated 30" high velocity air eliminator installed to solve noise problems in the existing system.
University of Delaware - Newark, DE
Following an on-site system review, the first two Spirovents were installed in an equipment room serving two residence halls with recurring problems.
Eastern Illinois University - Charleston, IL
After having tried numerous other methods, the first Spirovent was installed in Carman Hall to deal with a long history of no heat calls and clogging valves.
Mosinee School District - Mosinee, WI
“We couldn’t get the chilled water supply temperatu