Key Benefits 3PDT Configuration: Manages three separate circuit paths simultaneously

The full-port design provides unrestricted refrigerant flow with a Cv rating of 3

1050 RPM motor

refrigerant match

This liquid filled gauge is a reliable solution for those asking

Tjernlund Products EF-10 Duct Fan 322838-754 Key Benefits 3PDT Configuration: ManagesThe 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