Download PDF for Print 5/15/2024

Insulated Ventilator

Item

Insulated, quiet, high performance exhaust ventilators designed for residential, commercial, institutional and industrial applications. Factory assembled for horizontal discharge. Constructed of galvanized steel and a molded white polystyrene, easy-to-clean grille. Hardware and mounting brackets are included.

  • Acoustic insulation absorbs sound for quiet operation
  • Spring loaded aluminum backdraft damper eliminates rattling
  • External electrical access reduces installation time
Item
ABCD
13 1/4 in10 5/8 in9 in6 in

Performance Characteristics
Item

Construction Features

Impeller TypeForward Curved Centrifugal
Impeller MaterialPolypropylene
Max Inlet Temp104 °F
Warranty Length1 Year

Motor Information

Motor Item Number21DY26
Voltage115
Hertz (Cycle)60 Hz
Motor Phase1
Motor EnclosureOpen Drip Proof
RPM900 rpm
Full Load Amps0.34

Air & Sound Performance
Motor HPMax BHPFan RPMCFM @0.000'' SP0.125'' SP0.250'' SP
——900CFM1109167
Sones0.40.51.1

Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings include the effects of an inlet grille and backdraft damper. Speed (RPM) shown is nominal. Performance is based on actual speed of test. The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a spherical free field calculated per AMCA Standard 301. Values shown are for installation type B: Free inlet spherical sone levels.

Catalog 405, January 2010

Agency Compliance

Dayton Electric Mfg. Co. certifies that the ventilators shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.

AMCA Sound & Air
Agency Compliance
UL/cUL 507
Agency Compliance