BROAN-NuTone MD10TU Damper 321702-401 While commonly used in 600V

While commonly used in 600V AC HVACR systems

Swapping in a fresh Broan-NuTone S97010255 is a standard maintenance task for contractors to ensure the 9417DN-R01 or 9427P-R01 NuTone units meet the localized airflow requirements of the space while operating at the lowest possible decibel level

Vast Compatibility: Fits an extensive range of Teledyne Laars and Jandy models

This unit features a 30-inch capillary tube

This unit is built to withstand demanding cycles while maintaining the exact Trane HVAC parts specifications required for consistent CFM delivery and variable speed technology performance in critical environments

BROAN-NuTone MD10TU Damper 321702-401 While commonly used in 600VThe BROAN NuTone MD10TU is a heavy duty 10 inch universal automatic make up air damper engineered to resolve negative air pressure issues in modern, tight envelope residential construction. Designed for seamless integration with range hoods over 300 CFM, this HVAC pressure relief valve synchronizes with the exhaust system to provide fresh air intake, preventing backdrafting of combustion appliances. The unit features a normally closed motorized damper