Following an on-site system review, the first two Spirovents were installed in an equipment room serving two residence halls with recurring problems.  Positive results were immediate and since that time The University of Delaware has become one of our largest higher-ed customers.  Beyond the academic, research, and residence halls there is a 16" combination air dirt unit installed in the Laird Plant to replace an undersized centrifugal during the plant renovation and a custom fabricated 30" combination unit in the ECUP.

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International ALERT Academy, Big Sandy, TX

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

Boehringer Ingelheim - St. Joseph, MO
Custom 20" high velocity dirt and sediment separator with removable top head for access to Spirotube® element bundle.
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.
Industrial Gallery
Spirovents have been installed in many new and existing industrial HVAC systems.