Automatic Make-Up Air Damper Kit
Best solution for homeowners meeting strict residential ventilation building codes.
This system solves the pressure imbalances caused by high-powered range hoods by automatically pulling in fresh air only when needed. It’s a sophisticated, code-compliant fix that trades a slightly more complex installation for a perfectly balanced home environment that stays comfortable year-round.
$204.00
at
Broan-NuTone Official Website
Who it's for
- Homeowners prioritizing safety and strict building code compliance
- Budget-conscious residents looking to minimize energy waste
- DIYers seeking seamless compatibility with existing Broan-NuTone systems
Who should skip it
- Homeowners without access to professional HVAC or electrical installers
- Residents living in climates with extreme seasonal temperatures
- Shoppers working with a strictly limited ventilation project budget
Performance breakdown
Code Compliance
Engineered specifically to satisfy strict International Residential Code ventilation requirements.
System Synchronization
Seamlessly interlocks with your range hood for reliable, automated air intake.
Energy Efficiency
Prevents conditioned air loss by sealing tight when the fan stops.
Build Durability
Rugged aluminum construction ensures long-term reliability in demanding ventilation environments.
Installation Complexity
Requires low-voltage wiring knowledge for a proper, synchronized setup.
Capacity Versatility
Best suited for standard residential hoods under 500 CFM capacity.
Key Specs
Accessory Type
Damper
Material
Aluminum
Duct Diameter
6 inches
Duct Shape
Round
Mounting Type
Wall Mount
Compatible Range Hood Types
Under Cabinet, Wall Mount
Voltage
24 Volts
Nominal Diameter
6-Inch
Inner Diameter
6 in
Duct Size
6 inches
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