Install the Spirotrap® typically ahead of the system component being protected, such as the boiler in this drawing.

Related Work

Industrial Gallery
Spirovents have been installed in many new and existing industrial HVAC systems.
International ALERT Academy, Big Sandy, TX

“I have not had to vent a coil in the three months since

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.
Cottey College - Nevada, MO
From the President's house to the power plant, to almost all buildings on campus, Spirovents have contributed to efficient system performance across the campus.