Our newest EFD-445-PH and EFD-635-PH drainable blade penthouses are ideally suited for intake and exhaust applications and feature efficiant drainable blades to lower the risk of water penetrating the openings.
Pottorff Penthouse LineFeaturing a modulating Belimo actuator and A CO2 room sensor, this product measures the carbon dioxide levels and sends a signal to the damper to open at desired set-points, allowing fresh air intake.
CD-25R-CO2 Catalog SheetStreamline installation with the new option to order our FD-125R Round Fire Damper at a 6" diameter. This lets the damper be connected to a small 6" diameter duct without the need for a square to round connection.
FD-125R Catalog SheetPottorff now offers a section width increase for our ECD-545-MD 5" Miami-Dade approved louver. The maximum section width is now 72" rather than 60". Not only does it offer a more pleasing appearance but this larger size reduces the time and cost of installation.
ECD-545-MD Catalog Sheet© Copyright 2024 Pottorff