For larger UV-2000 or UV-2023 air treatment systems

Built with 15-amp rated contacts and an MT212-6 snap-track mount

If the inducer fan doesn't create at least -0

Common causes include inadequate voltage from the vehicle battery

You can connect either lead to the input terminals on the ETC control board

Reznor 222465 Fan Blade 30067439-890 For larger UV-2000 or UV-2023Maintain peak airflow and system static pressure with the Reznor 222465 Fan Blade, an OEM replacement part specifically engineered for high performance Reznor unit heaters. Designed for industrial HVAC performance, this high grade metal alloy fan blade is a critical component for Model MAPS III and IV Modular Air Processing Systems, typically utilized in 248 through 482 MBH configurations including RDB, REDB, and RDDC models. As a veteran grade Reznor