Commercial Kitchen Ventilation

E-DUC12AE25-1 Upblast Exhaust Fan

3600 CFM Direct Drive Commercial Kitchen Exhaust Fan

The E-DUC12AE25-1 upblast exhaust fan is a roof- or wall-mounted centrifugal kitchen exhaust fan designed for grease-laden air applications in commercial kitchens. Built for continuous-duty service, the model combines direct-drive simplicity, a backward-curved centrifugal impeller, corrosion-resistant construction, and dependable upblast exhaust performance for restaurant, hospitality, and institutional foodservice projects.

Technical information shown here is based on the current E-DUC12AE25-1 specification sheet and standard product data. Final project conditions should be reviewed before release.

Quick Specs
Model E-DUC12AE25-1
Airflow 3600 CFM
Fan Type Centrifugal
Drive Type Direct Drive
Motor 1 HP
Voltage 120V / Single Phase
Airflow 3600 CFM
Drive Type Direct Drive
Motor 1 HP
Voltage 120V / 1PH

Overview

Product Overview

The E-DUC12AE25-1 is a roof- or wall-mounted centrifugal upblast exhaust fan intended for grease-laden commercial kitchen air applications. Its direct-drive configuration, 16-inch backward-curved impeller, galvanized steel and aluminium construction, and continuous-duty suitability make it appropriate for restaurant, institutional, hospitality, and similar kitchen exhaust systems where dependable airflow and straightforward service access are required.

Specifications

Technical Specifications

Performance

Airflow3600 CFM
Fan TypeCentrifugal
Drive TypeDirect Drive
Speed1725 RPM (60 Hz)
Fan Wheel TypeBackward Curved Centrifugal Impeller
Max Operating Temperature400F

Motor Specifications

Motor TypeODP (Open Drip Proof)
Horsepower1 HP
Voltage120V AC
PhaseSingle
Frequency60 Hz
Full Load Amps4.0 A
Insulation ClassClass F

Construction

HousingGalvanized Steel / Aluminium Grade 1100
ImpellerGalvanized Steel w/ Aluminum Blades
ShaftHardened & Polished Steel, Sealed Ball Bearings
BaseGalvanized Steel
FastenersSteel
ConfigurationDirect Drive Upblast
Mounting TypeRoof or Wall Mount
ApplicationGrease-Laden Air

Dimensions & Installation

Wheel Diameter16 in
Overall Height24.25 in
Overall Width27.5 in
Overall Depth26.5 in
Base Size25 in × 25 in
Base Height2 in
Roof Curb CompatibilityStandard Roof Curbs
Disconnect SwitchRecommended
Duct TransitionProper Transition Required

Use Case

Electrical Planning & Typical Applications

Electrical Planning Reference

The E-DUC12AE25-1 uses a straightforward single-phase 120V AC, 60 Hz connection with a full load amperage of 4.0 A. The listed voltage, frequency, and full-load amperage should be considered during electrical planning and installation. Final selection should be reviewed against required airflow, duct design, and project operating conditions.

Recommended Applications

  • Commercial kitchens
  • Restaurant rooftop exhaust systems
  • Grease-laden air exhaust applications
  • Continuous duty kitchen ventilation
  • Institutional and hospitality foodservice exhaust
  • General kitchen exhaust replacements and new installations

Support

Documentation & Installation Notes

Installation & Selection Notes

  • Suitable for roof or wall mounting; compatible with standard roof curbs
  • Disconnect switch is recommended for service and isolation
  • Proper duct transition should be used for system performance
  • Selection should be reviewed against required airflow and static pressure
  • Verify voltage, curb size, and mounting conditions before final release
  • Confirm project exhaust requirements before fabrication or purchase

Operating Basis

Commercial Duty Notes

This model is intended for grease-laden commercial kitchen exhaust duty within appropriately designed ventilation systems. Final performance should be reviewed against duct layout, static pressure, curb arrangement, electrical conditions, and local project requirements before final approval or equipment release.

Mobile kitchen installations: please ensure that either a door or a window is open while the fan is operating. These fans are not designed to operate in a sealed environment — running the fan with both doors and windows closed could lead to the motor overheating.

Need E-DUC12AE25-1 Pricing or Selection Support?

Send your airflow requirement, installation type, and project details for configuration review, technical assistance, and quotation support.

Scroll to Top