Fantech Rn 4EC
Fantech Rn 2EC Inline Radon Fan is Fantech's newest electronically commutated fan; equiped with a speed contollable electronically commutated (EC) motor. The Rn 4EC is specifically designed for applications requiring high suction performance, with the built-in flexibility to provide greater air flow rates at lower suction pressures as well. The two piece housing is melted together to form a single piece air tight housing. The EC motor is inherently efficient and operationally stable at full and reduced speeds, the EC motor arms the radon professional with installation methods not previously practical. Integrated control system allows for "dialling in" the fan speed necessary to achieve either the required sub-slab depressurization or required system air flow rate.