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HVAC Supplies & Ventilation Products Australia

HVAC Supplies & Ventilation Products Australia – Trade Supply. SCHNAP supplies a complete range of HVAC and ventilation products in Australia, supporting licensed electricians, contractors, and project installations across residential, commercial, industrial, and infrastructure environments.

Designed for performance, compliance, and ease of installation, the range includes exhaust fans, ventilation systems, ducting, and air movement products.

SCHNAP operates as a supply partner to electricians, providing fast product sourcing, reliable delivery, and clear communication aligned with real job requirements.

$15.20 $12.60
1 EA ($12.60 per EA)
Backdraft damper with 125mm size and white finish—ideal for residential and commercial ventilation systems. Built for energy efficiency, preventing unwanted air leakage.
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$14.30 $11.80
1 EA ($11.80 per EA)
Plastic duct joiner with 150mm size and white finish—ideal for residential and commercial ventilation systems. Built for durability, reducing the need for frequent replacements.
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$19.70 $16.30
1 EA ($16.30 per EA)
Duct reducer with 125mm to 100mm size—ideal for home and commercial ventilation systems. Built for energy efficiency, with a white finish for seamless integration.
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$16.60 $13.70
1 EA ($13.70 per EA)
Duct reducer with 150mm to 125mm transition—ideal for residential and commercial HVAC systems. Built for optimal airflow efficiency, reducing energy consumption with a sleek white finish.
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$126.40 $104.40
1 EA ($104.40 per EA)
Header box fan with 100mm side duct and 165m³/h extraction—ideal for homes and small offices. Built for quiet operation at 40 dBA, with energy-efficient performance and easy installation.
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$89.10 $73.60
1 EA ($73.60 per EA)
Header box fan with 100mm side duct and 270 m³/h extraction—ideal for residential and commercial ventilation. Built for efficient air movement, with IP22 protection and quiet 42 dBA operation.
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$151.00 $124.70
1 EA ($124.70 per EA)
Header box fan with 125mm or 150mm side duct outlet and 30W power—ideal for residential and small commercial ventilation. Built for energy efficiency, with IP24 rating and quiet operation.
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$156.60 $129.40
1 EA ($129.40 per EA)
Header box fan with 100mm side outlet and 3m duct & grille—ideal for residential and small commercial ventilation. Built for energy efficiency, with 165 m³/h extraction and quiet operation.
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$213.90 $176.80
150mm wall/ceiling exhaust fan with auto internal shutters and 295 m³/h extraction—ideal for bathrooms, kitchens, and offices. Built for improved air quality, with efficient ventilation and easy installation.
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$177.30 $146.50
1 EA ($146.50 per EA)
Axial fan with 150mm outlet and 93L/s airflow—ideal for residential and small commercial ventilation. Built for effective air movement, enhancing indoor air quality with professional installation recommended.
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$69.40 $57.30
Insulated HVAC duct with R0.6 rating and 100mm x 6m dimensions—ideal for residential and commercial ventilation. Built for improved energy efficiency, ensuring optimal air movement and reduced energy consumption.
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$355.60 $293.80
20 EA ($14.69 per EA)
Aluminium ventilation duct with 150mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for durability and lightweight handling, reducing waste with long-lasting performance.
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$307.30 $253.90
20 EA ($12.70 per EA)
Aluminium ventilation duct with 100mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for efficient air movement, with durable material reducing replacement frequency.
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$36.40 $30.10
Aluminium ventilation duct with 100mm x 6m dimensions—ideal for residential and commercial air systems. Built for durability and easy installation, reducing the need for frequent replacements.
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$319.50 $264.00
20 EA ($13.20 per EA)
Aluminium ventilation duct with 125mm diameter and 6m length—ideal for residential and commercial air movement. Built for durability and efficiency, with lightweight design for easy installation.
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$36.70 $30.40
Aluminium ventilation duct with 150mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for durability and compliance with AS/NZS 3000 standards, ensuring efficient air movement and reduced waste.
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$69.40 $57.30
Insulated HVAC duct with 125mm diameter and 6m length—ideal for residential and commercial ventilation. Built for energy efficiency, with R0.6 rating for optimal air movement and reduced energy consumption.
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$17.30 $14.30
Aluminium ventilation duct with 150mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for efficient air movement, with durable material for long-lasting performance.
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$26.00 $21.50
Aluminium ventilation duct with 125mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for efficient air movement, with durable material for long-lasting performance.
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$71.80 $59.30
Insulated air duct with 150mm diameter and 6m length—ideal for residential and commercial HVAC systems. Built for efficient air movement, with R0.6 insulation for enhanced energy efficiency.
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$87.30 $72.10
Insulated HVAC duct with 200mm diameter and 6m length—ideal for residential and commercial air systems. Built for energy efficiency, with R0.6 insulation rating for optimal air movement and reduced energy consumption.
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$204.90 $169.30
1 EA ($169.30 per EA)
Header box fan with 300mm round housing and 150mm side duct—ideal for residential and small commercial ventilation. Built for efficient air movement, with energy-saving operation and quiet performance.
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$22.50 $18.60
Aluminium ventilation duct with 200mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for efficient air movement, with durable material for long-lasting performance.
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$272.50 $225.10
1 EA ($225.10 per EA)
Window fan with 150mm size and 295 m³/hr airflow—ideal for homes and offices. Built for enhanced ventilation, promoting air circulation and reducing energy consumption.
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$26.90 $22.20
Aluminium duct with 250mm diameter and 6m length—ideal for residential, commercial, and industrial HVAC systems. Built for efficient air movement, with durable material to minimize waste and ensure long-lasting performance.
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$22.40 $18.50
Aluminium ventilation duct with 200mm diameter and 6m length—ideal for residential and commercial air systems. Built for durability and easy installation, reducing waste and ensuring efficient air movement.
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$86.90 $71.80
Insulated air duct with R0.6 rating and 350mm x 6m dimensions—ideal for residential and commercial HVAC systems. Built for energy efficiency, reducing heat loss and improving ventilation.
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$26.00 $21.50
Aluminium duct with 250mm diameter and 6m length—ideal for residential, commercial, and industrial ventilation systems. Built for durability and efficiency, reducing the need for frequent replacements.
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$85.20 $70.40
Insulated air duct with R0.6 rating and 300mm x 6m dimensions—ideal for residential and commercial HVAC systems. Built for efficient air movement, reducing heat loss and maintaining temperature.
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$105.80 $87.40
Insulated air duct with R0.6 rating and 250mm x 6m dimensions—ideal for residential and commercial HVAC systems. Built for efficient air movement, with energy-saving benefits and easy installation.
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$19.80 $16.30
Polyester duct reducer with 250mm to 200mm transition—ideal for residential and commercial ventilation systems. Built for efficient air movement, with lightweight construction for easy installation.
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$115.90 $95.80
Insulated HVAC duct with R0.6 rating and 400mm x 6m dimensions—ideal for residential and commercial ventilation. Built for energy efficiency, reducing heat loss in HVAC systems.
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$8.50 $7.00
1 EA ($7.00 per EA)
Duct reducer with 125mm to 100mm conversion—ideal for residential and commercial ventilation systems. Built for easy installation, with lightweight plastic construction for reduced transportation emissions.
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$6.80 $5.60
1 EA ($5.60 per EA)
Polyester duct reducer with 150 to 100mm transition—ideal for residential and commercial ventilation systems. Built for efficient air movement, with lightweight design reducing transportation emissions.
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$10.80 $8.90
1 EA ($8.90 per EA)
Polyester duct reducer from 150mm to 125mm, ideal for efficient ventilation in homes and commercial spaces. Built for durability with plastic construction, promoting longevity and reducing waste.
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HVAC & Ventilation for Electrical & Building Projects


HVAC and ventilation systems play a critical role in air quality, temperature control, and compliance across modern buildings and facilities.


SCHNAP supports electricians and contractors working across:

  • Residential ventilation and exhaust systems
  • Commercial buildings and office environments
  • Industrial and manufacturing facilities
  • Government and infrastructure projects
  • Mining and large-scale operations


HVAC Product Categories

SCHNAP supplies a wide range of HVAC and ventilation products including:

  • Exhaust fans and ventilation fans
  • Inline fans and duct systems
  • Air movement and circulation products
  • Commercial and industrial ventilation solutions


All products are selected for reliability, compliance with Australian standards, and performance in real-world conditions.

Designed for Real Job Requirements, HVAC and electrical installations require:

  • Accurate product selection
  • Reliable availability
  • Consistent delivery timelines
  • Clear and complete communication


SCHNAP supports contractors and electricians with supply that aligns with how projects are delivered — ensuring efficiency across all stages of the job.

WhatsApp Trade Support — fast product help on site

  Skooby — access wiring rules and compliance instantly


Australia-Wide HVAC Supply

SCHNAP provides fast, reliable delivery across Australia, supporting electricians, contractors, and industry projects with dependable HVAC and ventilation supply.