BROAN-NuTone MD6TU Damper
The BROAN-NuTone MD6TU Damper is a 6-inch motorized make-up air damper designed to provide a synchronized solution for pressure equalization in modern, tight-envelope homes. This interlocked make-up air system is essential for maintaining IRC compliance on range hoods exceeding 400 CFM, effectively preventing backdrafting of combustion gases from water heaters or fireplaces. Constructed from heavy-duty 24-gauge galvanized steel, the unit features a normally closed design that only opens when the pressure sensor kit detects exhaust flow. This prevents unconditioned air from infiltrating the building shell during heating or cooling cycles, significantly improving energy efficiency compared to traditional barometric dampers. The MD6TU is a universal solution, utilizing a low-voltage transformer and air probe to detect hood operation without requiring a direct hardwired connection between the damper and the range hood. Its 10-inch by 9-inch foot print allows for straightforward integration into both new construction and HVAC retrofit applications within round ducting runs.
Key Benefits- IRC M1503.4 Compliance: Ensures your installation meets International Residential Code requirements for high-CFM kitchen ventilation.
- Universal Compatibility: Works with any Broan or BEST range hood over 300 CFM via an intelligent pressure-sensing probe.
- Energy Efficiency: Motorized operation eliminates the "flutter" and leakage associated with gravity-fed barometric dampers.
- Durability: Built with a 24-gauge galvanized steel body and a secure foam seal to minimize air bypass when closed.
- System Flexibility: Can be ganged with MD6S slave dampers for high-volume commercial-grade residential venting projects.
Does this unit require a direct wire to the range hood?
No, the included pressure switch kit uses a probe in the exhaust duct to sense airflow, meaning it can be used with any hood regardless of brand or internal wiring.
Can this damper provide combustion air for a furnace?
No. The MD6TU is specifically designed for make-up air to replace exhausted air from range hoods and should not be used as a combustion air source for fuel-burning appliances.
Where should the sensor be installed?
The pressure sensor probe should be installed in the exhaust duct of the range hood to ensure it accurately detects when the fan is engaged.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $237.71
-65%$237.71
$83.20BROAN-NuTone MD6TU Damper
The BROAN-NuTone MD6TU Damper is a 6-inch motorized make-up air damper designed to provide a synchronized solution for pressure equalization in modern, tight-envelope homes. This interlocked make-up air system is essential for maintaining IRC compliance on range hoods exceeding 400 CFM, effectively preventing backdrafting of combustion gases from water heaters or fireplaces. Constructed from heavy-duty 24-gauge galvanized steel, the unit features a normally closed design that only opens when the pressure sensor kit detects exhaust flow. This prevents unconditioned air from infiltrating the building shell during heating or cooling cycles, significantly improving energy efficiency compared to traditional barometric dampers. The MD6TU is a universal solution, utilizing a low-voltage transformer and air probe to detect hood operation without requiring a direct hardwired connection between the damper and the range hood. Its 10-inch by 9-inch foot print allows for straightforward integration into both new construction and HVAC retrofit applications within round ducting runs.
Key Benefits- IRC M1503.4 Compliance: Ensures your installation meets International Residential Code requirements for high-CFM kitchen ventilation.
- Universal Compatibility: Works with any Broan or BEST range hood over 300 CFM via an intelligent pressure-sensing probe.
- Energy Efficiency: Motorized operation eliminates the "flutter" and leakage associated with gravity-fed barometric dampers.
- Durability: Built with a 24-gauge galvanized steel body and a secure foam seal to minimize air bypass when closed.
- System Flexibility: Can be ganged with MD6S slave dampers for high-volume commercial-grade residential venting projects.
Does this unit require a direct wire to the range hood?
No, the included pressure switch kit uses a probe in the exhaust duct to sense airflow, meaning it can be used with any hood regardless of brand or internal wiring.
Can this damper provide combustion air for a furnace?
No. The MD6TU is specifically designed for make-up air to replace exhausted air from range hoods and should not be used as a combustion air source for fuel-burning appliances.
Where should the sensor be installed?
The pressure sensor probe should be installed in the exhaust duct of the range hood to ensure it accurately detects when the fan is engaged.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The BROAN-NuTone MD6TU Damper is a 6-inch motorized make-up air damper designed to provide a synchronized solution for pressure equalization in modern, tight-envelope homes. This interlocked make-up air system is essential for maintaining IRC compliance on range hoods exceeding 400 CFM, effectively preventing backdrafting of combustion gases from water heaters or fireplaces. Constructed from heavy-duty 24-gauge galvanized steel, the unit features a normally closed design that only opens when the pressure sensor kit detects exhaust flow. This prevents unconditioned air from infiltrating the building shell during heating or cooling cycles, significantly improving energy efficiency compared to traditional barometric dampers. The MD6TU is a universal solution, utilizing a low-voltage transformer and air probe to detect hood operation without requiring a direct hardwired connection between the damper and the range hood. Its 10-inch by 9-inch foot print allows for straightforward integration into both new construction and HVAC retrofit applications within round ducting runs.
Key Benefits- IRC M1503.4 Compliance: Ensures your installation meets International Residential Code requirements for high-CFM kitchen ventilation.
- Universal Compatibility: Works with any Broan or BEST range hood over 300 CFM via an intelligent pressure-sensing probe.
- Energy Efficiency: Motorized operation eliminates the "flutter" and leakage associated with gravity-fed barometric dampers.
- Durability: Built with a 24-gauge galvanized steel body and a secure foam seal to minimize air bypass when closed.
- System Flexibility: Can be ganged with MD6S slave dampers for high-volume commercial-grade residential venting projects.
Does this unit require a direct wire to the range hood?
No, the included pressure switch kit uses a probe in the exhaust duct to sense airflow, meaning it can be used with any hood regardless of brand or internal wiring.
Can this damper provide combustion air for a furnace?
No. The MD6TU is specifically designed for make-up air to replace exhausted air from range hoods and should not be used as a combustion air source for fuel-burning appliances.
Where should the sensor be installed?
The pressure sensor probe should be installed in the exhaust duct of the range hood to ensure it accurately detects when the fan is engaged.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
