Air Movement

Air movement and ventilation equipment is essential for maintaining optimal air quality, temperature control, and moisture management across residential, commercial, and industrial electrical projects. iSupply Electrical provides licensed electricians and contractors with a comprehensive range of fans, ducting, and ventilation solutions from trusted manufacturers at competitive wholesale prices.

Complete Air Movement Range

Our air movement category covers every ventilation requirement for your electrical installations. From ceiling fans and exhaust systems to industrial-grade air circulation equipment, we stock the products professional electricians need to deliver reliable ventilation solutions. Whether you’re installing bathroom extraction, commercial HVAC accessories, or workshop ventilation, our range ensures you have access to quality equipment that meets Australian standards.

Ceiling Fans & Air Circulation

Ceiling fans remain a cost-effective solution for air circulation in residential and commercial spaces. Our range includes various blade configurations, motor sizes, and control options to suit different ceiling heights and room dimensions. Many models feature energy-efficient DC motors and remote control operation, providing the flexibility your clients expect in modern installations.

Exhaust & Ventilation Fans

Proper exhaust ventilation is critical for moisture control and air quality in bathrooms, kitchens, and laundry areas. Our ceiling exhaust fans and wall-mounted units deliver reliable extraction performance while meeting Australian building code requirements. In-line fans provide ducted ventilation solutions for larger commercial projects or complex residential layouts.

Industrial Air Movement

For warehouses, workshops, and manufacturing facilities, our industrial air movement solutions deliver the airflow capacity needed for large spaces. Our range includes portable fans for flexible cooling and ventilation in changing work environments, heavy-duty pedestal fans, high-velocity wall fans, and industrial exhaust systems that provide contractors with professional-grade equipment for demanding commercial applications.

We also supply commercial hand dryers designed for restrooms in offices, schools, and public buildings—offering energy-efficient performance, durable construction, and fast drying times to support hygiene and sustainability standards.

Ducting & Accessories

Complete your ventilation installations with our range of ducting, duct fittings, grilles, and accessories. We stock the components electricians need to create efficient ventilation systems, from flexible ducting for residential applications to rigid ductwork for commercial projects.

Frequently Asked Questions

What size exhaust fan do I need for a standard bathroom?

For Australian residential bathrooms, select exhaust fans based on room volume. A standard 2.4m ceiling bathroom (9-12m²) typically requires a fan rated at 150-250m³/hr. For larger bathrooms or those with showers generating high moisture, choose fans rated 300m³/hr or higher. Always check Building Code of Australia requirements for minimum ventilation rates.

Can ceiling fans be installed on standard ceiling heights?

Most residential ceiling fans are designed for standard 2.4m ceilings, though minimum clearances apply. Installation requires at least 2.1m clearance from floor to blade and 300mm from ceiling to blade for optimal performance. For lower ceilings, consider low-profile or hugger-style fans. Higher ceilings may require extension rods to position fans in the optimal air circulation zone.

What’s the difference between axial and centrifugal exhaust fans?

Axial fans move air parallel to the motor shaft and are ideal for high-volume, low-pressure applications like general room ventilation. Centrifugal (radial) fans move air perpendicular to the intake and generate higher pressure, making them suitable for ducted systems or applications requiring air movement through resistance. Choose based on your installation’s ducting length and configuration.

Do commercial air movement installations require specific electrical protection?

Yes, commercial and industrial air movement equipment typically requires appropriate circuit protection, isolation switches, and compliance with AS/NZS 3000 wiring rules. Many commercial fans operate on three-phase power and require qualified electricians for installation. Always verify the manufacturer’s electrical specifications and local authority requirements before installation.

How do I calculate ducting requirements for ventilation systems?

Ducting sizing depends on airflow requirements, duct length, and number of bends. As a general rule, minimize duct length and bends to reduce resistance. Use rigid ducting where possible, and ensure duct diameter matches fan outlet size. For runs exceeding 3 meters or installations with multiple bends, consider stepping up duct diameter or selecting a higher-capacity fan to maintain adequate airflow.

What maintenance do contractors need to advise clients about for air movement equipment?

Regular maintenance extends equipment life and maintains performance. Advise clients to clean fan blades and grilles quarterly to prevent dust buildup, check that exhaust fans remain unobstructed, and replace filters in ventilation systems as recommended by manufacturers. Commercial installations may require scheduled professional maintenance to ensure continued compliance and optimal operation.

Why Trade with iSupply Electrical

As a wholesale supplier focused on the electrical trade, we understand the importance of reliable stock availability, competitive pricing, and fast delivery. Our air movement range features established brands that meet Australian electrical standards, backed by our commitment to supporting electricians and contractors with the products and service you need to complete projects on time and on budget.

  • Fantech EXTERNAL GRILLE TO SUIT HXM-350 RP350 SERIES WSK35

    Fantech EXTERNAL GRILLE TO SUIT HXM-350 RP350 SERIES WSK35

    $207.20 inc GST

    WSK shutters are activated by the airstream and are intended for surface mounting. Their flaps feature an aerofoil design with weight concentrated at the pivot, allowing for smooth operation and reduced pressure loss. These units are fixed with screws and can be mounted on either internal or external walls or ducts in a vertical orientation.

  • Fantech Ezifit Exhaust & Relief Vents ERV150-BFC-12.5

    Fantech Ezifit Exhaust & Relief Vents ERV150-BFC-12.5

    $574.20 inc GST

    The Ezifit Thru Roof exhaust and supply air fans, available in both metal/deck and tile roof versions, are designed for easy installation and deliver strong airflow with minimal noise. A relief vent version (without the fan) is also offered. Features: Simple installation process. Compatible with all tile and metal roof profiles. Includes roof flashing (except…

  • Fantech Ezifit Relief Vent BAL-29 ERV150-BFC-29

    Fantech Ezifit Relief Vent BAL-29 ERV150-BFC-29

    $636.24 inc GST

    The Ezifit Thru Roof exhaust fans, designed and certified for use in bushfire-prone areas, feature high-quality bronze mesh for ember protection. They deliver strong airflow with minimal noise and are straightforward to install in both residential and commercial buildings. The ERV…-BFC-29 model meets AS3959:2018 standards up to BAL-29. Includes roof flashing. Available in sizes for…

  • Fantech Ezifit Relief Vent BAL-40 ERV150-BFC

    Fantech Ezifit Relief Vent BAL-40 ERV150-BFC

    $607.20 inc GST

    The Ezifit Roof Series, compliant with BAL-40 bushfire standards, has been designed and tested for relief air applications in areas prone to bushfires. Features: Construction: Cowls made from galvanised steel. Ember protection provided by bronze mesh with a maximum aperture of 2mm. Special Note: For buildings in bushfire-prone zones, AS3959:2009, clause 6.6.5(b) “Roof penetrations” specifies…

  • Fantech Ezifit Relief Vent BAL-40 ERV200-BFC

    Fantech Ezifit Relief Vent BAL-40 ERV200-BFC

    $722.04 inc GST

    The Ezifit Roof Series, compliant with BAL-40 bushfire codes, is designed and tested for ventilation in areas at risk of bushfires. Features: Construction: Made with galvanised steel cowls. Ember Protection: Fitted with bronze mesh with a maximum aperture of 2mm. Special Note: For buildings in bushfire-prone areas, AS3959:2009, clause 6.6.5(b) specifies that openings in vented…

  • Fantech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-29) ECE152-BFC-29

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-29) ECE152-BFC-29

    $1,547.04 inc GST

    The Ezifit Roof Series, compliant with the BAL-29 bushfire code, is designed and tested for exhaust air applications in bushfire-prone areas. Featuring a high-performance centrifugal fan and a low-profile design, these fans are capable of ventilating from multiple points within a building and are available in 150mm and 200mm sizes. Features: Durable galvanized steel construction….

  • Fantech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-29) ECE154-BFC-29

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-29) ECE154-BFC-29

    $1,581.36 inc GST

    The Ezifit Roof Series, compliant with BAL-29 bushfire code standards, is specifically engineered and tested for exhaust air applications in bushfire-affected areas. Featuring a high-performance centrifugal fan and a sleek, low-profile design, these fans can handle ventilation from multiple points within a building and are available in 150mm and 200mm sizes. Features: Durable galvanized steel…

  • Fantech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-29) ECE204-BFC-29

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-29) ECE204-BFC-29

    $1,915.32 inc GST

    The Ezifit Roof Series, designed to meet BAL-29 bushfire standards, is specifically engineered and tested for exhaust air systems in bushfire-prone areas. Featuring a high-performance centrifugal fan and a compact, low-profile design, these fans are capable of ventilating multiple points within a building and are available in 150mm and 200mm sizes. Features: Sturdy galvanized steel…

  • antech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-40) ECE204-BFC

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-40) ECE204-BFC

    $2,267.76 inc GST

    The Ezifit Roof Series, adhering to BAL-40 bushfire code regulations, is engineered and tested for exhaust air use in areas at risk of bushfires. It features a high-performance centrifugal fan and a sleek, low-profile design. These fans are capable of ventilating multiple points within a building and are available in 150mm and 200mm sizes. Features:…

  • Fantech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-40) ECE152-BFC

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-40) ECE152-BFC

    $1,700.16 inc GST

    The Ezifit Roof Series is designed to meet the BAL-40 bushfire code and has been rigorously tested for use in bushfire-prone areas. It features a high-performance centrifugal fan and a sleek, low-profile design. Suitable for exhausting air from multiple points within a building, it is available in 150mm and 200mm fan sizes. Features: Sturdy construction…

  • Fantech Ezifit Thru Roof Exhaust Fan - Bushfire Code Compliant (BAL-40) ECE154-BFC

    Fantech Ezifit Thru Roof Exhaust Fan – Bushfire Code Compliant (BAL-40) ECE154-BFC

    $1,738.44 inc GST

    The Ezifit Roof Series, meeting BAL-40 bushfire code standards, is specifically designed and tested for exhaust air use in areas prone to bushfires. It features a high-performance centrifugal fan and a sleek, low-profile design. These fans can ventilate multiple points within a building and come in 150mm and 200mm sizes. Features: Sturdy galvanized steel construction….

  • Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP152M

    Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP152M

    $671.88 inc GST

    The Ezifit Thru Roof exhaust fan is engineered to deliver strong airflow through 150mm and 200mm ducts from multiple points, making it ideal for long duct runs. Designed for easy external installation on the roof, it ensures minimal noise inside the building. Available in eight models, it comes with either a metal deck or tile…

  • Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP152T

    Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP152T

    $708.84 inc GST

    The Ezifit Thru Roof exhaust fan is built to deliver strong airflow through 150mm and 200mm ducts from multiple points, making it ideal for long duct connections. This externally mounted unit is easy to install and ensures low noise levels within the building. There are eight models available, each with the option of a metal…

  • Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP154M

    Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP154M

    $608.52 inc GST

    The Ezifit Thru Roof exhaust fan is engineered to deliver strong airflow through 150mm and 200mm ducts from multiple points, making it ideal for long duct runs. It is designed for easy installation and operates quietly within the building since it is mounted externally on the roof. The fan is available in eight models, each…

  • Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP154T

    Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP154T

    $645.48 inc GST

    The Ezifit Thru Roof exhaust fan is designed to deliver robust airflow through 150mm and 200mm ducts from multiple points, making it ideal for long duct runs. It is easy to install and operates quietly inside the building due to its external roof mounting. There are eight models available, each with a choice of metal…

  • Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP156M

    Fantech Ezifit Thru Roof Exhaust Fan (Plastic) ECEP156M

    $562.32 inc GST

    The Ezifit Thru Roof exhaust fan is engineered to deliver strong airflow through 150mm and 200mm ducts from one or more locations, making it ideal for long duct runs. Designed for easy installation, this unit operates quietly within the building since it is mounted externally on the roof. Eight different models are available, each with…

Air movement and ventilation equipment is essential for maintaining optimal air quality, temperature control, and moisture management across residential, commercial, and industrial electrical projects. iSupply Electrical provides licensed electricians and contractors with a comprehensive range of fans, ducting, and ventilation solutions from trusted manufacturers at competitive wholesale prices.

Complete Air Movement Range

Our air movement category covers every ventilation requirement for your electrical installations. From ceiling fans and exhaust systems to industrial-grade air circulation equipment, we stock the products professional electricians need to deliver reliable ventilation solutions. Whether you’re installing bathroom extraction, commercial HVAC accessories, or workshop ventilation, our range ensures you have access to quality equipment that meets Australian standards.

Ceiling Fans & Air Circulation

Ceiling fans remain a cost-effective solution for air circulation in residential and commercial spaces. Our range includes various blade configurations, motor sizes, and control options to suit different ceiling heights and room dimensions. Many models feature energy-efficient DC motors and remote control operation, providing the flexibility your clients expect in modern installations.

Exhaust & Ventilation Fans

Proper exhaust ventilation is critical for moisture control and air quality in bathrooms, kitchens, and laundry areas. Our ceiling exhaust fans and wall-mounted units deliver reliable extraction performance while meeting Australian building code requirements. In-line fans provide ducted ventilation solutions for larger commercial projects or complex residential layouts.

Industrial Air Movement

For warehouses, workshops, and manufacturing facilities, our industrial air movement solutions deliver the airflow capacity needed for large spaces. Our range includes portable fans for flexible cooling and ventilation in changing work environments, heavy-duty pedestal fans, high-velocity wall fans, and industrial exhaust systems that provide contractors with professional-grade equipment for demanding commercial applications.

We also supply commercial hand dryers designed for restrooms in offices, schools, and public buildings—offering energy-efficient performance, durable construction, and fast drying times to support hygiene and sustainability standards.

Ducting & Accessories

Complete your ventilation installations with our range of ducting, duct fittings, grilles, and accessories. We stock the components electricians need to create efficient ventilation systems, from flexible ducting for residential applications to rigid ductwork for commercial projects.

Frequently Asked Questions

What size exhaust fan do I need for a standard bathroom?

For Australian residential bathrooms, select exhaust fans based on room volume. A standard 2.4m ceiling bathroom (9-12m²) typically requires a fan rated at 150-250m³/hr. For larger bathrooms or those with showers generating high moisture, choose fans rated 300m³/hr or higher. Always check Building Code of Australia requirements for minimum ventilation rates.

Can ceiling fans be installed on standard ceiling heights?

Most residential ceiling fans are designed for standard 2.4m ceilings, though minimum clearances apply. Installation requires at least 2.1m clearance from floor to blade and 300mm from ceiling to blade for optimal performance. For lower ceilings, consider low-profile or hugger-style fans. Higher ceilings may require extension rods to position fans in the optimal air circulation zone.

What’s the difference between axial and centrifugal exhaust fans?

Axial fans move air parallel to the motor shaft and are ideal for high-volume, low-pressure applications like general room ventilation. Centrifugal (radial) fans move air perpendicular to the intake and generate higher pressure, making them suitable for ducted systems or applications requiring air movement through resistance. Choose based on your installation’s ducting length and configuration.

Do commercial air movement installations require specific electrical protection?

Yes, commercial and industrial air movement equipment typically requires appropriate circuit protection, isolation switches, and compliance with AS/NZS 3000 wiring rules. Many commercial fans operate on three-phase power and require qualified electricians for installation. Always verify the manufacturer’s electrical specifications and local authority requirements before installation.

How do I calculate ducting requirements for ventilation systems?

Ducting sizing depends on airflow requirements, duct length, and number of bends. As a general rule, minimize duct length and bends to reduce resistance. Use rigid ducting where possible, and ensure duct diameter matches fan outlet size. For runs exceeding 3 meters or installations with multiple bends, consider stepping up duct diameter or selecting a higher-capacity fan to maintain adequate airflow.

What maintenance do contractors need to advise clients about for air movement equipment?

Regular maintenance extends equipment life and maintains performance. Advise clients to clean fan blades and grilles quarterly to prevent dust buildup, check that exhaust fans remain unobstructed, and replace filters in ventilation systems as recommended by manufacturers. Commercial installations may require scheduled professional maintenance to ensure continued compliance and optimal operation.

Why Trade with iSupply Electrical

As a wholesale supplier focused on the electrical trade, we understand the importance of reliable stock availability, competitive pricing, and fast delivery. Our air movement range features established brands that meet Australian electrical standards, backed by our commitment to supporting electricians and contractors with the products and service you need to complete projects on time and on budget.

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