News
08/09/2021
NEW Labor Saving 45-Degree Collar for our CFD-521-BT Ceiling Radiation Damper
The CFD-521-BT employs butterfly style blades for point-of-origin control of radiant heat in HVAC systems. The 45-degree collar installation option makes duct connections much easier in tight spaces where access to the top of the damper is restricted.
CFD-521-BT07/21/2021
Pottorff is the Product Solution for School HVAC Construction and Refit Opportunities
During the Covid-19 pandemic and into the recovery phase, schools are vitally aware of the need to provide energy efficient fresh air intake and exhaust. With the CARES and CRRSA bills, the U.S. government has now approved more than 100 billion to support upgrades to critical school infrastructure such as improvements to HVAC systems and indoor air quality.
Watch Pottorff School Refit Video07/19/2021
Pottorff Releases Four New Labor Saving Ceiling Radiation Damper Installation Videos
Installation is a breeze with these handy animations. Includes installation videos for our CFD-521-90 with 90 degree plenum, CFD-521-BT with insulated outlet box, CFD-521-IP with insulated duct board outlet box and our CFD-521-IP with connection below the ceiling.
Pottorff’s YouTube Channel07/05/2021
DMR Dual-Access Door Now Available with Insulated Construction Option
Our Model DMR access door employs a fully removable dual-panel-door to provide a convenient and economical means to obtain access to components in round ductwork. The insulated option is ideal for reducing condensation in humid environments.
DMR06/30/2021
Pottorff Revising All Miami-Dade Louver Models to be 2020 Florida Building Code Compliant
Our first model released is our 6” deep EFD-637-MD hurricane louver. It is also AMCA Certified for Water Penetration and Air Performance. The EFD-637-MD is engineered and tested to withstand extreme loads, debris impact and cyclic fatigue associated with hurricanes.
EFD-637-MD
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