Best MD8TU 사양 시트
SPECIFICATION SHEET
Broan-NuTone LLC Hartford, Wisconsin www.broan.com 800-558-1711
REFERENCE QTY.
REMARKS
Project
Location
Architect
Engineer
Contractor
Submitted by
Date
UNIVERSAL
AUTOMATIC
MAKE-UP AIR DAMPER
21C 99044956A
Broan's Universal Automatic Make-up Air
Damper provides interlocked damper operation
so outside air is only allowed to enter the house
when a connected fan or hood is operating.
For use with any Broan or Best hood operating
For use with any Broan or Best hood operating
over 400 CFM.
Model MD6TU (for 6" round duct)
Model MD8TU (for 8" round duct)
•
Meets IRC Code M1503.4
•
24 Volt, 60 Hz AC motor
•
Normally closed damper
•
Automatically opens when exhaust fans are activated
•
Foam seals minimize air leakage
•
24 gauge galvanized steel construction
•
Damper adjustment screw for balancing adjustments
•
Use with Fresh Air Inlet Model 641FA for 6" dampers
or Fresh Air Inlet Model 643FA for 8" dampers (sold
separately)
or Fresh Air Inlet Model 643FA for 8" dampers (sold
separately)
•
Includes 24 Volt 20VA transformer
•
Includes pressure switch kit
Model MD6S (Slave Damper for 6” round duct)
Model MD8S (Slave Damper for 8” round duct)
•
Normally closed damper
•
Can be ganged together with any Broan Automatic
make-up damper when additional controlled fresh air
inlets/dampers are required to meet make-up air code
requirements.
inlets/dampers are required to meet make-up air code
requirements.
•
For use with all Broan Automatic make-up air systems
(MD6TU, MD8TU, SMD6, SMD8, MD6T/6TR,
MD8T/8TR).
MD8T/8TR).
Model MD6S
Model MD6TU
Model MD6TU
Model MD8S
Model MD8TU
Model MD8TU
Transformer
Included with
MD6TU & MD8TU
Pressure Switch Kit
Included with
MD6TU & MD8TU