Profile Home


Pfannenberg Inc.


Pfannenberg, Inc. is a global manufacturer of thermal management, liquid cooling solutions and signaling technologies. Pfannenberg’s enclosure thermal management products help some of the largest companies worldwide stay cool and safe, protecting and keeping electronic equipment running to avoid costly downtime. In addition to our thermal management products (Filterfans, Cooling Units, Heat Exchangers, Chillers, Heaters & Thermostats) Pfannenberg also manufactures visual and audible signaling devices for security, fire, building, industrial process, disaster warning, hazardous areas, light art and illumination. Pfannenberg is proud to provide solutions as a single source to its customers. Our business philosophy – Protection for man, machine and the environment

Product Catalog

(8 Products)
Air Conditioners
(144 Products)
Air Heaters
(38 Products)
Audible Alarms
(47 Products)
Electric Heaters
(38 Products)

Technical Articles

Electronic Enclosure Cooling - Understanding Thermal Management (.pdf) (Fans and Electronic Cooling) Heat inside electronic enclosures is a hazard for production and functional safety that is often underestimated. Today's powerful electronic assemblies and components inside modern machinery and... (View Full Article)
Enclosure Cooling - Local or Remote? (.pdf) (HVAC - Cooling) "Cooling from a Distance" based off a paper written by Chiller Product Manager Howard Kielar, was featured in Process Cooling. The article highlights how remote enclosure cooling offers a viable... (View Full Article)

Featured Video