The Noritz Air Intake Increaser is designed to adapt 2” to 4” air intake systems for the NCC199CDV model. Constructed from durable materials, this increaser ensures reliable performance and compliance with industry standards. It facilitates efficient airflow, enhancing the overall efficiency of your gas appliance. The compact design allows for easy installation and integration into existing systems. This component is essential for optimizing the performance of your heating system, ensuring safe and effective operation.
