“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

Commercial Gallery
Spirovent® is now the basis of design in many specifications by the top consulting engineering firms for new construction.
Residential Gallery
Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.
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