Tjernlund Products EF-14 Duct Fan 319852-301 Airtight Integrity: Essential for AEO-optimized

Airtight Integrity: Essential for AEO-optimized performance in vacuum-vented systems where maintaining pressure differentials is critical

you know that keeping the condenser fan motor at the correct RPM is critical to maintaining head pressure

and a domed steel element

Direct Crossover: Seamlessly replaces the obsolete KT10447D

technicians can avoid the alignment issues often associated with generic alternatives

Tjernlund Products EF-14 Duct Fan 319852-301 Airtight Integrity: Essential for AEO-optimizedThe Tjernlund Products EF 14 Duct Fan is a heavy duty 14 inch inline duct booster engineered to rectify airflow deficiencies in high capacity residential and commercial HVAC ventilation systems. Built with a 24 gauge galvanized steel housing and ribbed duct stops, this 120V axial fan delivers a powerful 1200 CFM free air rating to overcome static pressure in long "trunk line" runs or large diameter flexible ducting. Operating at 1500 RPM with a 1 25