Tjernlund Products EF-10 Duct Fan 320788-702 meaning the valve remains shut

meaning the valve remains shut when power is removed

000 AFC pressure-sensitive interrupter to disconnect the capacitor safely in the event of an internal failure

As a genuine OEM Tecumseh replacement part

though OEM replacement is recommended for best results

it replaces several legacy parts

Tjernlund Products EF-10 Duct Fan 320788-702 meaning the valve remains shutThe Tjernlund EF 10 Duct Fan is an industrial grade axial duct booster engineered to increase airflow in problematic 10 inch branch ducts. Built for professional HVAC applications, this in line duct fan features a 24 gauge galvanized steel housing with ribbed duct stops and crimped ends for a secure fit in both flexible and rigid metal ducting. Powered by a 1500 RPM shaded pole motor, it delivers a reliable 475 CFM airflow at 0. 00" SP to resolve