Directory of Product Lines Certified by CTI Under STD-201
revised January 2016
As stated in its opening paragraph, CTI Standard 201... "sets
forth a program whereby the Cooling Technology Institute will
certify that all models of a line of Evaporative Heat Rejection Equipment offered for
sale by a specific Manufacturer will perform thermally in
accordance with the Manufacturer's published ratings..."
By the purchase of a "certified" model, the Own/Operator has assurance that the
tower will perform as specified. Either that model, or one within its model line, will have been thoroughly tested by
a CTI-licensed testing agency for Certification and found to perform
as claimed by the Manufacturer.
The following is a directory of cooling tower models currently certified under STD-201. They are part of product lines offered by
far-sighted cooling tower companies who are committed to the manufacture and installation of full-performance towers. In competition with each other, these manufacturers benefit from knowing that they each achieve their published performance capability. They are therefore, free to distinguish themselves through design excellence and concern for the
Owner/Operator's operational safety and convenience.
Those Manufacturers who have not yet chosen to certify their product lines are invited to do so at the earliest opportunity. You can
write to the CTI administrator, Virginia A. Manser, Cooling Technology Institute, PO Box 681807, Houston, Texas 77268
USA, or e-mail her at email@example.com for further information.