Commercial Kitchen Ventilation

E-DUC101018-1 Upblast Exhaust Fan

2300 CFM Direct Drive Commercial Kitchen Exhaust Fan

The E-DUC101018-1 upblast exhaust fan is a roof-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, corrosion-resistant construction, and dependable rooftop exhaust performance for restaurant, hospitality, and institutional foodservice projects.

Technical information shown here is based on the current E-DUC101018-1 reference sheet and standard product data. Final project conditions should be reviewed before release.

Quick Specs
Model E-DUC101018-1
Airflow 2300 CFM
Fan Type Centrifugal
Drive Type Direct Drive
Motor 1/2 HP
Voltage 115V / Single Phase
Airflow 2300 CFM
Drive Type Direct Drive
Motor 1/2 HP
Voltage 115V / 1PH

Overview

Product Overview

The E-DUC101018-1 is a roof-mounted centrifugal upblast exhaust fan intended for grease-laden commercial kitchen air applications. Its direct-drive configuration, galvanized iron and aluminum construction combination, and continuous-duty suitability make it appropriate for restaurant, institutional, hospitality, and similar rooftop kitchen exhaust systems where dependable airflow and straightforward service access are required.

Specifications

Technical Specifications

Performance

Airflow2300 CFM
Fan TypeCentrifugal
Drive TypeDirect Drive
Speed1750 RPM
Max Operating Temperature400F
Curve End Point800 CFM @ 0.75"

Motor Specifications

Motor TypeTEFC
Horsepower1/2 HP
Voltage115V
PhaseSingle
Frequency60 Hz
Insulation ClassClass F

Construction

HousingG.I. & Aluminum
ImpellerBackward Inclined Aluminum
BaseHeavy Gauge Steel
FastenersSteel
ConfigurationRoof-Mounted Upblast
ApplicationGrease-Laden Air

Dimensions & Installation

Fan Diameter24.8 in
Base Size18 in × 18 in
Overall Height23 in
Roof Curb CompatibilityStandard Roof Curbs
Disconnect SwitchRecommended
Duct TransitionProper Transition Required

Use Case

Performance Reference & Typical Applications

Static Pressure Reference

Based on the static pressure curve shown in the technical data sheet, this model delivers approximately 2300 CFM at 0", 2050 CFM at 0.25", 1600 CFM at 0.50", and 800 CFM at 0.75" static pressure. Final selection should be reviewed against system resistance, 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 rooftop kitchen exhaust replacements and new installations

Support

Documentation & Installation Notes

Installation & Selection Notes

  • 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 roof 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 rooftop 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.

Need E-DUC101018-1 Pricing or Selection Support?

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