Innovative HVAC Control Applications
Comprehensive Controls for Air Handling, Heat Recovery, Ventilation & Smoke Recovery
Benefits Of Choosing Us...
Building
With precision-engineered AHU, HRU, and other applications, we deliver reliable solutions tailored to your building’s.
Installing
We simplify the installation process with pre-configured systems for heat recovery units, air handling units, and other applications.
Commissioning
Through thorough commissioning, we optimise your ventilation systems, smoke extraction controls, and HVAC applications.
Benefits Of Choosing Us...
Building
With precision-engineered AHU, HRU, and other applications, we deliver reliable solutions tailored to your building’s.
Installing
We simplify the installation process with pre-configured systems for heat recovery units, air handling units, and other applications.
Commissioning
Through thorough commissioning, we optimise your ventilation systems, smoke extraction controls, and HVAC applications.
iACS HVAC Application
Air Handling Units (AHU)
The way an Air Handling Unit (AHU) is controlled has a significant impact on energy efficiency, the longevity of key components, and the ability to maintain a comfortable, healthy indoor environment.
Proper control systems ensure peak performance for HVAC and air conditioning systems in commercial, industrial, and residential applications.
Our iSmart range of AHU controls comes pre-installed with our advanced standard AHU Software, a product of over 15 years of dedicated research and development.
Find Out More

Air Handling Units (AHU)
The way an Air Handling Unit (AHU) is controlled has a significant impact on energy efficiency, the longevity of key components, and the ability to maintain a comfortable, healthy indoor environment.
Proper control systems ensure peak performance for HVAC and air conditioning systems in commercial, industrial, and residential applications.
Our iSmart range of AHU controls comes pre-installed with our advanced standard AHU Software, a product of over 15 years of dedicated research and development.
Find Out More
Benefits
Benefits
One Software
Efficiently manage your HVAC systems and air conditioning needs with our comprehensive AHU controls. Covering 99% of control requirements, it eliminates hidden fees and costly updates.
Technical Support
Our expert technical team is available throughout the day to assist with your AHU and HVAC queries. Access step-by-step video tutorials and an in-depth FAQ section for seamless Air Handling Unit support.
Huge Cost Savings
Optimise your AHU controls with advanced protocols like the Belimo MP-Bus. This system ensures devices are controlled via communication alone, reducing wiring complexity, installation, and costs.
One Software
Efficiently manage your HVAC systems and air conditioning needs with our comprehensive AHU controls. Covering 99% of control requirements, it eliminates hidden fees and costly updates.
Technical Support
Our expert technical team is available throughout the day to assist with your AHU and HVAC queries. Access step-by-step video tutorials and an in-depth FAQ section for seamless Air Handling Unit support.
Huge Cost Savings
Optimise your AHU controls with advanced protocols like the Belimo MP-Bus. This system ensures devices are controlled via communication alone, reducing wiring complexity, installation, and costs.
Orders Fulfilled
Happy Customers
Control Panels Supplied
Employees
Orders Fulfilled
Happy Customers
Control Panels Supplied
Employees
iACS HVAC Application
Heat Recovery Units (HRU)
Heat Recovery Units (HRUs) are essential for achieving maximum energy savings, but without a smart control system, significant energy can be wasted.
By integrating advanced HRU controls and PLCs, businesses can ensure efficient management of ventilation, heating, and controls, optimising system performance and reducing unnecessary energy consumption.
With increasingly strict regulations on heat recovery efficiency and energy consumption, adopting the latest HRU controls technology is vital. These systems not only help businesses improve operational efficiency but also ensure compliance with industry standards.
Benefits

Heat Recovery Units (HRU)
Heat Recovery Units (HRUs) are essential for achieving maximum energy savings, but without a smart control system, significant energy can be wasted.
By integrating advanced HRU controls and PLCs, businesses can ensure efficient management of ventilation, heating, and controls, optimising system performance and reducing unnecessary energy consumption.
With increasingly strict regulations on heat recovery efficiency and energy consumption, adopting the latest HRU controls technology is vital. These systems not only help businesses improve operational efficiency but also ensure compliance with industry standards.
Benefits
Custom Fitting
From compact to unconventional designs, our Air³ panels are tailored to fit tight spaces while delivering intelligent control solutions for all types of Heat Recovery Units (HRUs).
Plug 'n' Play
Our Heat Recovery Unit (HRU) controls come pre-configured straight from the factory, eliminating the need for on-site adjustments. This ensures fast, hassle-free installation.
Cloud Connectivity
With cloud-based control, the Air³ ensures easy access to heat recovery units installed in ceiling voids, enabling quick adjustments and efficient management from anywhere.
Custom Fitting
From compact to unconventional designs, our Air³ panels are tailored to fit tight spaces while delivering intelligent control solutions for all types of Heat Recovery Units (HRUs).
Plug 'n' Play
Our Heat Recovery Unit (HRU) controls come pre-configured straight from the factory, eliminating the need for on-site adjustments. This ensures fast, hassle-free installation.
Cloud Connectivity
With cloud-based control, the Air³ ensures easy access to heat recovery units installed in ceiling voids, enabling quick adjustments and efficient management from anywhere.
iACS HVAC Application
Fan Coil Unit (FCU)
Our tailored Fan Coil Unit (FCU) applications provide precise heating and cooling for individual zones, ensuring year-round comfort and energy efficiency.
Ideal for hotels, offices, residential buildings, and industrial facilities, FCUs are designed to deliver localised climate control while optimising energy use through advanced components like variable-speed fans and programmable thermostats.

Fan Coil Units
Write one or two paragraphs describing your product or services. To be successful your content needs to be useful to your readers.
Start with the customer – find out what they want and give it to them.
Benefits
Benefits
Custom Fitting
Founder and chief visionary, Tony is the driving force behind the company. He loves to keep his hands full by participating in the development of the software, marketing, and customer experience strategies.
Plug 'n' Play
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Cloud Connectivity
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Custom Fitting
Founder and chief visionary, Tony is the driving force behind the company. He loves
to keep his hands full by participating in the development of the software,
marketing, and customer experience strategies.
Plug 'n' Play
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Cloud Connectivity
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Our Partners





iACS HVAC Application
Smoke Extraction Systems
Our Smoke Extraction Systems are designed to protect lives and property by efficiently removing smoke, heat, and harmful gases during fire emergencies. Ideal for high-rise buildings, industrial facilities, parking garages, and commercial spaces, these systems ensure clear evacuation routes and regulatory compliance.
With advanced sensors, high-capacity fans, and seamless integration with Building Management Systems (BMS), we deliver reliable and efficient fire safety solutions.

Smoke Extraction Systems
Write one or two paragraphs describing your product or services. To be successful your content needs to be useful to your readers.
Start with the customer – find out what they want and give it to them.
Benefits
Benefits
Custom Fitting
Founder and chief visionary, Tony is the driving force behind the company. He loves to keep his hands full by participating in the development of the software, marketing, and customer experience strategies.
Plug 'n' Play
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Cloud Connectivity
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Blogs & Case Studies

Rubix: The Free HVAC Quotation Tool for AHU Solutions
This innovative software streamlines the quoting process, saves time, reduces errors, and provides comprehensive project documentation...

HVAC & AHU Pioneers: The iACS Journey
iACS has transformed into a pioneer in HVAC solutions, specialising in Air Handling Unit (AHU) control systems. From forging early partnerships with...

HVAC & AHU Parts: Belimo Rotary Actuator LR24A-MP
The Belimo LR24A-MP Rotary Actuator is a standout component in the HVAC industry, renowned for its precision, reliability, and seamless integration with Air Handling Units (AHUs).

iACS Training Academy: Why You Should Join?
In this blog, we’ll explore what the iACS Training Academy offers, who it’s for, and why it’s the ultimate resource for anyone looking to enhance their expertise in AHU controls! Sign-up today...
Custom Fitting
Founder and chief visionary, Tony is the driving force behind the company. He loves
to keep his hands full by participating in the development of the software,
marketing, and customer experience strategies.
Plug 'n' Play
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Cloud Connectivity
Iris, with her international experience, helps us easily understand the numbers and improves them. She is determined to drive success and delivers her professional acumen to bring the company to the
Blogs & Case Studies

Rubix: The Free HVAC Quotation Tool for AHU Solutions
This innovative software streamlines the quoting process, saves time, reduces errors, and provides comprehensive project documentation...

HVAC & AHU Pioneers: The iACS Journey
iACS has transformed into a pioneer in HVAC solutions, specialising in Air Handling Unit (AHU) control systems. From forging early partnerships with...

HVAC & AHU Parts: Belimo Rotary Actuator LR24A-MP
The Belimo LR24A-MP Rotary Actuator is a standout component in the HVAC industry, renowned for its precision, reliability, and seamless integration with Air Handling Units (AHUs).

iACS Training Academy: Why You Should Join?
In this blog, we’ll explore what the iACS Training Academy offers, who it’s for, and why it’s the ultimate resource for anyone looking to enhance their expertise in AHU controls! Sign-up today...