BI Series0 pages

AIR ENTRY

Product sheet
BI Series

BIS © Copyright Munters Corporation June 2012 Printed in USA

•tAvailable in two sizes to fit your
application
•t Aerodynamic frame and door design
for precise control
•tDoors close tightly to prevent attic
condensation
•tStainless steel door hinges for high
durability
•tModels for mechanical or static
pressure control of airflow

BI28 – BI48
The Aerotech BI Series Bi-Flow Inlet features a new design created using the latest in computer
aerodynamic modeling. Airflow is maximized over the entire static pressure range and flow direction
is precisely controlled. Performance of your ventilation system is improved with a fresh supply of
preheated air delivered to every part of the building.
The BI Series inlets include models for mechanical control and for air actuated control utilizing
unique constant force springs. The simple to adjust springs allow full control of static pressure and
make it easy to compensate for ceiling pitch. The BI48 is only offered in the mechanical version.
Doors feature a proven seal technology, similar to that used in energy efficient windows. By sealing
tightly, humid room air is blocked from entering the attic space where it can cause condensation
problems.
An added feature of the air actuated model is an optional mechanical override. All inlets close
together using a simple hand winch or an actuator when transitioning to full tunnel ventilation.

Munters Corporation, Business Area AgHort
4215 Legion Drive   Mason, MI 48854-1036 USA / Phone: +1 517-676-7070 Fax: 517-676-7078
Email: aghort.info@munters.com / www.munters.us