Hooded Roof Fans

$1,699.00$3,999.00

The Fanmaster IHR Hooded Roof Fan is an industrial-grade axial exhaust fan designed for efficient general ventilation in commercial and industrial buildings. Available in 400mm, 600mm, and 800mm configurations, the IHR series effectively extracts hot, stale air and fumes from internal environments such as warehouses, factories, workshops, and commercial facilities.

Featuring a high-performance axial impeller driven by a robust three-phase motor, the IHR Hooded Roof Fan is housed in a heavy-duty galvanised steel base with an aluminum weather hood for long-lasting performance under harsh Australian conditions. The hood prevents rain ingress, ensuring reliable operation in all weather. With multiple motor sizes (0.55kW to 2.2kW) and airflow capacities of up to 18,000 L/s, this range offers scalable solutions for various ventilation requirements.

Ideal for creating cross-flow ventilation when used alongside wall louvres or other intake systems, the IHR Hooded Roof Fan improves air quality, workplace comfort, and safety by removing excess heat, fumes, and airborne contaminants.

Key Features:

  • High-capacity axial fan for general roof-mounted ventilation
  • Industrial-grade motor (0.55kW to 2.2kW options)
  • Weather-resistant aluminum hood
  • Steel base for strength and corrosion resistance
  • Designed for operation in commercial and industrial environments
  • Effective in removing heat, smoke, dust, and stale air
  • Easy to install and maintain
  • Compatible with cross-flow ventilation systems

 

Applications:

  • Warehouses – extraction of hot, stale, or dusty air
  • Manufacturing facilities – removal of fumes, smoke, and heat build-up
  • Workshops and mechanical service centres – general air circulation and extraction
  • Commercial buildings – improving air quality in large open spaces
  • Storage facilities – preventing condensation and maintaining temperature
  • Agricultural buildings – ventilation of livestock or produce areas
  • Loading docks and logistics centres – removing diesel fumes and airborne contaminants
  • Cross-flow ventilation systems – paired with wall louvres or air intake vents
Part number: IHR
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Product Information

Specifications

Part No. IHR4-550-4-3 IHR6-11-6-3 IHR6-22-4-3 IHR8-22-6-3
Size (mm) 400 600 600 800
Airflow (L/s) 1,111 3,600 5,194 7,778
dBa <72 <71 <75 <78
Motor (KW) 0.55 1.1 2.2 2.2
Voltage 380~415V 380~415V 380~415V 380~415V
Current (A) 0.19 2.6 3.06 3.05
Pressure (Pa) 166 176 294 196
Connection Hard Wired Hard Wired Hard Wired Hard Wired
IP Rating IP44 IP44 IP44 IP44
RPM 1420 960 1420 960
Fan Speed 1 1 1 1
Material Hood/Base Aluminum/Steel Aluminum/Steel Aluminum/Steel Aluminum/Steel
Weight (KG) 26 105 110 125

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Hooded Roof Fans
Hooded Roof Fans
Hooded Roof Fans