fan housing is 3/16” cast aluminum. A coat of grey hammer paint is applied
for added corrosion
resistance. A backward curved impeller is made of cast aluminum.
statically and dynamically balanced to assure minimal noise and vibration
Manufactured at ISO9001 certified plant.
listed to UL 705, Standard for Power Ventilators, 6th
2-year factory warranty
10-year warranty against corrosion perforation.
Split capacitor, totally enclosed. Class F insulated, IP54 Protection Class.
Sealed ball bearings.
Variable Speed. Thermal overload protection.
2” x 4” junction box with cover and conduit
Fan Speed Control
- MEC 18 Exhaust Control
for the system depends on the fan size. Electrical requirements:
EFH 200 1 x 120 V
/ 60 Hz 1.4 Amps