Car Park Supply Systems
Car Park Supply Systems – Specialist Ventilation Solutions for Car Parks
Delivering Fresh Air and Compliance Through Advanced Supply Systems
Creating a safe and healthy environment inside a multi-storey or underground car park requires more than just exhaust fans—it requires a well-designed Car Park Supply System that consistently delivers fresh air, removes pollutants, and maintains pressure balance. At Paragon Air Conditioning, we specialise in designing, installing, and servicing car park ventilation supply systems tailored to Australian standards, building codes, and real-world usage conditions.
Whether you need car park air supply fans, car park fresh air systems, or a complete integration with exhaust, smoke exhaust and make-up air systems, we are equipped to deliver reliable, high-performance solutions that support occupant safety and AS1668 compliance.
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Brands We Work With...
At Paragon Air Conditioning, we both supply, and service leading brands within the air conditioning industry. Providing your household or business with outstanding air solutions.
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Why Car Park Supply Systems Are Essential
Modern car parks accumulate harmful pollutants such as carbon monoxide (CO) and nitrogen dioxide (NO₂). Without adequate fresh air supply, these contaminants can reach unsafe levels—especially in enclosed or high-traffic spaces.
Our car park supply fan installation service ensures your system provides:
- Proper air change rate to dilute vehicle emissions
- Consistent fresh air delivery throughout the car park
- Correct exhaust & supply balance to prevent negative pressure
- Integration with CO monitoring systems for demand-based ventilation
- Support for smoke exhaust strategy during fire events
Full AS1668 compliance for mechanical ventilation and smoke control
Our Car Park Ventilation Supply Services
- Complete Supply Fan Installation: We supply and install high-efficiency car park air supply fans designed to deliver reliable ventilation, even under heavy vehicle loads. This includes fan selection, mounting, ducting, controls, and commissioning.
- Ducted Car Park Ventilation Systems: For enclosed car parks or designs needing controlled air distribution, we offer engineered ducted car park ventilation solutions. These systems ensure fresh air reaches all zones evenly and align with the exhaust system for balanced airflow.
- Car Park Fresh Air Systems: Our car park fresh air systems introduce clean external air into the space while managing temperature, airflow, and pressure. These systems can include make-up air units where required.
- CO Monitoring & Control Integration: We install and integrate CO monitoring sensors that trigger ventilation based on pollution levels. This improves air quality, reduces energy consumption, and ensures safe daily operation.
- Air Change Rate & System Balancing: We calculate the correct air change rate based on AS1668 requirements, car park size, and expected vehicle activity. Our commissioning process verifies airflow and exhaust & supply balance across the entire system.
- Smoke Exhaust Coordination: Our systems support emergency response by working seamlessly with your smoke exhaust and fire-mode controls to ensure occupant safety during fire or smoke events.
- AS1668 Compliance: All designs and installations are completed with strict adherence to AS1668 mechanical ventilation and AS1668.1 smoke control requirements, ensuring your car park meets Australian standards and building regulations.
Benefits of Our Car Park Supply Systems
- Cleaner, Safer Air: Fresh air supply removes CO and improves indoor air quality.
- Energy Efficiency: CO-monitored systems reduce unnecessary fan operation.
- Improved Smoke Safety: Integrated smoke exhaust performance in emergency mode
- Balanced Ventilation: Prevents pressure issues by aligning exhaust and supply airflow
- Regulatory Compliance: Fully meets AS1668 and Australian building code requirements
- Custom-Engineered: Designed for your car park’s structure, size, and usage levels
The Types of Air Conditioning We Install
There’s no “One size fits all” when it comes to an air conditioner. Which is why we offer a wide range of systems to choose from.
See the systems we install below:
Ducted System
A whole-home solution that distributes cool or warm air through hidden ducts to multiple rooms, controlled from one central unit.
Split System
Perfect for individual rooms or zones, with an outdoor unit connected to one or more indoor units for targeted climate control.
Multi Split
One outdoor unit connected to several indoor units, allowing independent temperature control in different rooms.
Casette Ceiling
A compact unit installed in the ceiling that delivers even air distribution, perfect for offices or open spaces.
Bulkhead
A discreet system concealed in ceiling bulkheads, providing quiet, streamlined comfort for spaces with limited ceiling height.
VRV & VRF System
Advanced multi-zone systems that precisely control temperature in large buildings, offering high efficiency and flexibility.
Our Process
Before we begin any installation, we follow a structured, engineering-driven process to ensure your car park ventilation supply system meets performance, safety, and compliance requirements. From initial assessment to final commissioning, every stage is handled with precision to deliver a system that operates efficiently, reliably, and in full accordance with Australian standards.
Site Assessment
We review your car park layout, airflow needs, existing ventilation, and structural constraints to understand the full scope of the system.
System Design
Our engineers design a complete supply system — including fresh air delivery, fan selection, ducting, controls, and integration with exhaust and smoke systems — in line with Australian standards.
Expert Installation
We install supply fans, controls, and ducting with accurate placement and balanced airflow, ensuring correct air change rates and pressure stability.
Commissioning & Ongoing Support
We test airflow, CO sensor response, system balance, and smoke-mode operation, then provide scheduled maintenance, calibration, and performance checks for long-term reliability.
Why we're the crew for you
Our friendly air conditioning experts are keen to hear from you!
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Guaranteed quality services
We deliver air conditioning services which are consistent, quality & dependable.
Flexible with a positive attitude
We are prepared to work with changes and to ensure you get exactly what you are after.
We stay true to our values
Integrity, Honesty, Respect, Responsibility. We Listen, we care, we provide.
Success-oriented teamwork
Our positive workplace culture reflects on the work we provide for our customers.
Book Your Car Park Ventilation Supply System Today
Ensure your car park is safe, compliant, and properly ventilated. Contact Paragon Air Conditioning today for expert advice, design, and installation of Car Park Supply Systems across Sydney and Australia.