International ALERT Academy, Big Sandy, TX

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

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.

Dirt Separator Piping

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

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.