At iACS, we are proud to be leaders in the HVAC industry, delivering innovative solutions tailored to meet the unique demands of our customers. With over a decade of experience, iACS has become synonymous with quality, reliability, and innovation in HVAC systems.
From manufacturing Air Handling Units (AHUs) and Heat Recovery Units (HRUs) to designing Fan Coil Units (FCUs) and Smoke Recovery Systems, we offer customised solutions that optimise performance, enhance indoor air quality, and meet sustainability goals.
Additionally, we operate the iACS Store, offering over 6,000 HVAC components, making us a one-stop destination for all HVAC needs.
What sets us apart is our commitment to innovation, customer satisfaction, and delivering systems that not only meet but exceed industry standards.
Table of Contents
- What Is a Smoke Extraction System?
- How Does a Smoke Extraction System Work?
- Smoke Detection
- Activation of Smoke Fans
- Airflow Control
- Smoke Exhaust
- Replacement Air
- Key Components of a Smoke Extraction System
- Smoke Extraction Fans
- Dampers and Actuators
- Ductwork and Grilles
- Smoke Sensors and Alarms
- Programmable Logic Controllers (PLCs)
- Exhaust Shafts
- Benefits of Smoke Extraction Systems
- Enhanced Life Safety
- Reduced Property Damage
- Regulatory Compliance
- Improved Air Quality
- Firefighting Support
- Sustainability Benefits of Smoke Extraction Systems
- Energy Efficiency
- Reduced Resource Use
- Recyclable Materials
- Integration with Smart Systems
- Applications of Smoke Extraction Systems
- Commercial Buildings
- High-Rise Buildings
- Industrial Facilities
- Parking Garages
- Hospitals and Healthcare Facilities
- FAQs About Smoke Extraction Systems
- Are Smoke Extraction Systems mandatory for all buildings?
- How often should Smoke Extraction Systems be maintained?
- Can a Smoke Extraction System be retrofitted into an existing building?
- What happens if the system fails during a fire?
- Are these systems energy-efficient?
- Why Choose iACS for Smoke Extraction Systems?
- What Makes Us Different?
- Conclusion: Protect Lives and Property with a Smoke Extraction System
Applications We Build
At iACS, we specialise in manufacturing the following HVAC applications, each tailored to optimise comfort, efficiency, and sustainability.
1. Air Handling Units (AHUs)
What Is an Air Handling Unit (AHU)?
An AHU is a central component of HVAC systems, designed to regulate and circulate air as part of heating, ventilation, and air conditioning. AHUs are essential for maintaining indoor air quality and comfort in commercial, industrial, and healthcare environments.
Benefits of AHUs
- Improved Air Quality: AHUs filter out contaminants, providing clean, breathable air.
- Customisation: AHUs can be tailored to specific building needs, including temperature, humidity, and pressure requirements.
- Energy Efficiency: Modern AHUs, equipped with advanced controls, significantly reduce energy consumption.
Sustainability Benefits
- Energy Recovery: Incorporating heat exchangers and thermal wheels helps recover energy, reducing waste.
- Eco-Friendly Components: High-efficiency fans, filters, and variable frequency drives (VFDs) reduce energy usage and carbon emissions.
- Compliance: Designed to meet standards like ISO 16890 and BREEAM for energy-efficient buildings.
At iACS, our custom AHU panels integrate seamlessly with Building Management Systems (BMS) to deliver optimal performance.
2. Heat Recovery Units (HRUs)
What Is a Heat Recovery Unit (HRU)?
An HRU is a system designed to capture thermal energy from exhaust air and use it to precondition incoming fresh air. This process improves energy efficiency and ensures consistent indoor air quality.
Benefits of HRUs
- Energy Savings: HRUs can recover up to 90% of energy from exhaust air, reducing heating and cooling costs.
- Consistent Indoor Comfort: Preconditioned fresh air ensures stable indoor temperatures.
- Versatility: Suitable for a wide range of environments, from residential buildings to hospitals and factories.
Sustainability Benefits
- Carbon Footprint Reduction: By reusing energy, HRUs lower the demand for heating and cooling systems, reducing greenhouse gas emissions.
- Resource Efficiency: Extended equipment lifespan and reduced reliance on external energy sources.
- Green Building Compliance: Supports certifications like LEED and BREEAM by improving energy performance.
At iACS, we design HRUs that integrate advanced controls, ensuring maximum energy recovery and minimal waste.
3. Fan Coil Units (FCUs)
What Is a Fan Coil Unit (FCU)?
A Fan Coil Unit is a compact HVAC system component that provides heating or cooling by circulating air through coils connected to a central chiller or boiler. FCUs are typically used in hotels, offices, and residential spaces.
Benefits of FCUs
- Compact Design: Ideal for individual room control and smaller spaces.
- Flexibility: Can be configured for standalone operation or integrated with larger systems.
- Cost-Effective: Lower installation and maintenance costs compared to larger HVAC systems.
Sustainability Benefits
- Energy Efficiency: Incorporating variable-speed fans and programmable controls minimises energy use.
- Zoning Capabilities: FCUs allow for precise temperature control in specific zones, reducing unnecessary energy consumption.
- Long Lifespan: Durable components ensure extended operation, reducing material waste.
Our custom-built FCUs at iACS include advanced control panels for seamless integration with Building Management Systems, ensuring energy-efficient operation.
4. Smoke Recovery Systems
What Is a Smoke Recovery System?
A Smoke Recovery System is a safety-critical HVAC application designed to extract smoke during emergencies such as fires. These systems ensure safe evacuation and minimise property damage by maintaining clear escape routes and controlling smoke spread.
Benefits of Smoke Recovery Systems
- Enhanced Safety: Rapid smoke extraction reduces the risk of inhalation injuries.
- Property Protection: Containing smoke prevents extensive damage to building interiors.
- Compliance: Meets stringent fire safety regulations, such as EN 12101 standards.
Sustainability Benefits
- Energy Recovery: Incorporating heat recovery components reduces energy waste during standard operation.
- Reduced Resource Use: Designed for long-term reliability, minimising replacement needs.
- Improved Air Quality: Ensures cleaner air by removing harmful particles even in non-emergency situations.
At iACS, our smoke recovery systems are designed with advanced sensors and actuators to ensure compliance and efficiency.
The iACS Store: Your Destination for HVAC Parts
In addition to manufacturing these applications, iACS operates an e-commerce store featuring a vast inventory of over 6,000 HVAC parts. Whether you’re maintaining an AHU, upgrading an HRU, or installing an FCU, you’ll find everything you need in one convenient place.
Top Brands We Offer:
- Carel: Humidifiers, programmable controllers, and sensors.
- Belimo: Actuators, dampers, and sensors.
- ABB: Inverter drives for energy efficiency.
- Siemens: Water valves, actuators, and pressure sensors.
Why Shop at the iACS Store?
- Comprehensive Inventory: Access everything from sensors to control panels.
- Trusted Quality: Products from industry-leading brands.
- Expert Support: Our team is available to assist with product selection and integration.
Explore our store now: iACS Store
Why Choose iACS?
At iACS, we combine expertise, innovation, and customer focus to deliver HVAC solutions that stand out. Here’s what makes us different:
- Customised Solutions: Every project is tailored to meet your specific needs.
- High-Quality Components: We source parts from top manufacturers to ensure reliability.
- Sustainability Focus: Our designs prioritise energy efficiency and environmental responsibility.
- End-to-End Support: From design and manufacturing to installation and maintenance, we’ve got you covered.
Conclusion
From Air Handling Units to Smoke Recovery Systems, iACS is your trusted partner for cutting-edge HVAC applications that prioritise efficiency, sustainability, and reliability. Whether you’re looking for customised systems or premium HVAC components, iACS delivers unparalleled quality and service.
Ready to take your HVAC projects to the next level? Contact us today to discuss your needs or explore our extensive inventory of HVAC parts at the iACS Store.
iACS: Innovating HVAC, one solution at a time.