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What Makes Us Different

Handling AHU & HVAC Solutions Since 2011...

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We Are HVAC & AHU Specialists

Handling AHU Controls & HVAC Solutions Since 2011

Leading The Way in AHU ControlsHVAC Distribution


At iACS, we are pioneers in delivering cutting-edge HVAC solutions, specializing in advanced Air Handling Unit (AHU) control systems. Since 2011, our dedicated team has combined over 30 years of industry expertise with innovative technology to optimize air handling performance for clients across the UK.

With a focus on smart control protocols, remote monitoring, and seamless integration, we provide tailored solutions through our in-house panel manufacturing and software development teams. Trusted by customers for our exceptional service and 95%+ client retention rate, iACS is committed to driving efficiency, reliability, and innovation in the HVAC industry.

Leading The Way in AHU ControlsHVAC Distribution


At iACS, we are pioneers in delivering cutting-edge HVAC solutions, specializing in advanced Air Handling Unit (AHU) control systems. Since 2011, our dedicated team has combined over 30 years of industry expertise with innovative technology to optimize air handling performance for clients across the UK.

With a focus on smart control protocols, remote monitoring, and seamless integration, we provide tailored solutions through our in-house panel manufacturing and software development teams. Trusted by customers for our exceptional service and 95%+ client retention rate, iACS is committed to driving efficiency, reliability, and innovation in the HVAC industry.

7k+

Orders Fulfilled
1k+

Happy Customers
1k+

Control Panels Supplied
25+

Employees
15k+

Orders Fulfilled
1k+

Happy Customers
2k+

Control Panels Supplied
25+

Employees

iACS's Core Values

Human Approach


We believe in building meaningful relationships, fostering trust, and ensuring that every interaction reflects care and understanding.

Customer Service


Our customers are at the heart of everything we do. We strive to exceed expectations by delivering amazing support.

R&D


Innovation is our foundation. We invest in cutting-edge research to develop advanced technologies that set new industry standards.

Leadership


As industry leaders, we embrace responsibility, inspire growth, and drive progress, paving the way for a sustainable future.

Human Approach


We believe in building meaningful relationships, fostering trust, and ensuring that every interaction reflects care and understanding.

Customer Service


Our customers are at the heart of everything we do. We strive to exceed expectations by delivering amazing support.

R&D


Innovation is our foundation. We invest in cutting-edge research to develop advanced technologies that set new industry standards.

Leadership


As industry leaders, we embrace responsibility, inspire growth, and drive progress, paving the way for a sustainable future.

Our Story...

Our Story...

2011

The Beginning of iACS: CAREL and Belimo Partnerships

In a small room in South London, iACS opened its first office with just one employee, one computer, and a bold vision to revolutionize the HVAC industry. Partnering with CAREL and Belimo, the groundwork for a promising future was laid.

2013

Building the Team and Online Presence

With three new employees on board, iACS focused on enhancing its online shop and providing superior technical support. The team tackled increasing phone and on-site support requests, setting the stage for sustained growth.

2015

The Birth of iACS Solutions

The launch of the first in-house AHU Control Panel marked a major milestone. With three more team members, iACS Solutions was established to drive innovation and expand product offerings.

2017

Rebranding and Expanding Facilities

iACS rebranded and relocated to a spacious industrial unit, enabling expanded control panel manufacturing and inventory capabilities. The move reinforced the company’s commitment to innovation and customer service.  

2019

Milestones of Success

With over 7,000 orders fulfilled, 600 control panels sold, and more than 1,000 satisfied customers, iACS continued to build on its success with a growing team of 10+ dedicated employees.

2021

Resilience During the Pandemic

Despite the pandemic’s impact, iACS demonstrated resilience, achieving a 13% growth rate while continuing to serve its customers with unwavering dedication.

2023

Record-Breaking Growth and New Initiatives

iACS celebrated its largest growth to date with a 36% turnover increase amid economic challenges. The launch of Nexus, a new office, a team of 20, and the introduction of on-site installation services marked a transformative year.

2025

Innovation, Expansion, and The Cube

By 2025, iACS is set to launch a training academy and unveil the Cube, an advanced model of the iSmart. With a team of over 25 employees, these developments reflect iACS’s ongoing commitment to innovation, education, and excellence in the HVAC industry.

2011
The Beginning of iACS: CAREL and Belimo Partnerships

In a small room in South London, iACS opened its first office with just one employee, one computer, and a bold vision to revolutionize the HVAC industry. Partnering with CAREL and Belimo, the groundwork for a promising future was laid.

2013
Building the Team and Online Presence

With three new employees on board, iACS focused on enhancing its online shop and providing superior technical support. The team tackled increasing phone and on-site support requests, setting the stage for sustained growth.

2015
The Birth of iACS Solutions

The launch of the first in-house AHU Control Panel marked a major milestone. With three more team members, iACS Solutions was established to drive innovation and expand product offerings.

2017
Rebranding and Expanding Facilities

iACS rebranded and relocated to a spacious industrial unit, enabling expanded control panel manufacturing and inventory capabilities. The move reinforced the company’s commitment to innovation and customer service.  

2019

Milestones of Success

With over 7,000 orders fulfilled, 600 control panels sold, and more than 1,000 satisfied customers, iACS continued to build on its success with a growing team of 10+ dedicated employees.

2021
Resilience During the Pandemic

Despite the pandemic’s impact, iACS demonstrated resilience, achieving a 13% growth rate while continuing to serve its customers with unwavering dedication.

2023
Record-Breaking Growth and New Initiatives

iACS celebrated its largest growth to date with a 36% turnover increase amid economic challenges. The launch of Nexus, a new office, a team of 20, and the introduction of on-site installation services marked a transformative year.

2025
Innovation, Expansion, and The iX

By 2025, iACS is set to launch a training academy and unveil the iX, an advanced control system to replace the iSmart. With a team of over 25 employees, these developments reflect iACS’s ongoing commitment to innovation, education, and excellence in the HVAC industry.

Meet The Team

Stefano Lanzani Managing Director

Adam Penfold Technical Director

Alessandro Raite Production Supervisor

Connor Mould Production Manager

Huzaifa Bukhari Installation Engineer

Harry Hickford Technical Engineer

Ryan Donoghue Senior Installation Engineer

Sam Spinks Controls & AHU Supervisor

Harry Kindon Junior Technical Engineer

Kareem Linton Junior Technical Engineer

Tyler Osborne Junior Technical Engineer

Laurentiu Cioboata R&D Engineer

Hamza Bukhari Junior Technical Engineer

Peter Campbell Sales & Marketing Director

Maria Pedace Sales & Customer Service Manager

Chris Baker Accounts Manager

Hasan Ugur Boyraz Marketing Team Leader

Eva Mapianda Customer Service & Internal Sales

Tautvydas Pivorius Ecommerce & Marketing

Maria Lanzani Finance Director

Frei Ghirmai Accounts Manager

Rowan Wilson Accounts Assistant

Allicia Penfold Site Coordinator

Cecilia Campbell Office Administrator


Our Partners






Stefano Lanzani

Managing Director

Maria Lanzani

Finance Director

Peter Campbell

Sales & Marketing Director

Adam Penfold

Technical Director

Frei Ghirmai

Accounts Manager

Maria Pedace

Sales & Customers Services Manager

Alessandro Raite

Production Manager

Chris Baker

Key Account Executive

Hasan Boyraz

Marketing Team Leader

Allicia Penfold

Site Coordinator

Connor Mould

Production Supervisor

Ryan Donoghue

Senior Installation Engineer

          Sam Spinks

        AHU Commissioning          Supervisor

       Daniel Dudman​

        Technical Engineer  

          Harry Hickford

​  Technical Engineer

     Laurentiu Cioboata

          R&D Engineer

         Hamza Bukhari

Junior Technical Engineer

          Rowan Wilson

         Accounts Assistant

        Harry Kingdom

Junior Technical Engineer

        Tyler Osborne

  Commissioning Engineer

      Kareem Linton

Junior Technical Engineer

     Tautvydas Pivorius

         Ecommerce & Sales           Coordinator

         Silvana Raimondi 

        Customer Service &          Sales Executive

Our Partners

Carel logo in iACS brand colours.

Schneider Electric logo in iACS brand colours.
Belimo logo in iACS brand colours.
ABB logo in iACS colours.
Sontay logo in iACS brand colours.

Contact Us

Separate email addresses with a comma.

Blogs & Case Studies

iACS AHU and HVAC Specialist Team Photo

Our Core Values: How iACS Delivers Innovation, Customer Service & Reliability in HVAC

At iACS, our mission is to revolutionise the HVAC industry through cutting-edge technology, unparalleled customer service, and steadfast reliability.

iACS Training Academy desktop mockup showing modules.

iACS Training Academy: Why You Should Join?

This comprehensive online platform is designed to provide HVAC professionals, engineers, contractors, and project managers with in-depth, actionable training in AHU controls and systems. 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 the HVAC field.

iACS Air Handling Unit manufacturing inhouse.

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 industry giants like Belimo and Carel to introducing cutting-edge innovations like the iSmart system.

iACS HVAC & AHU Controls: Company Photo

About iACS: Partnering with the Best in the HVAC Industry

At iACS, we are committed to shaping the future of the HVAC industry through innovation, premium products, and unparalleled customer service. Whether you’re looking for high-quality HVAC parts or bespoke air handling unit (AHU) and heat recovery unit (HRU) systems, iACS is your trusted partner.

Blogs & Case Studies

iACS AHU and HVAC Specialist Team Photo

Our Core Values: How iACS Delivers Innovation, Customer Service & Reliability in HVAC

At iACS, our mission is to revolutionise the HVAC industry through cutting-edge technology, unparalleled customer service, and steadfast reliability.

iACS Training Academy desktop mockup showing modules.

iACS Training Academy: Why You Should Join?

This comprehensive online platform is designed to provide HVAC professionals, engineers, contractors, and project managers with in-depth, actionable training in AHU controls and systems. 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 the HVAC field.

iACS Air Handling Unit manufacturing inhouse.

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 industry giants like Belimo and Carel to introducing cutting-edge innovations like the iSmart system.

iACS HVAC & AHU Controls: Company Photo

About iACS: Partnering with the Best in the HVAC Industry

At iACS, we are committed to shaping the future of the HVAC industry through innovation, premium products, and unparalleled customer service. Whether you’re looking for high-quality HVAC parts or bespoke air handling unit (AHU) and heat recovery unit (HRU) systems, iACS is your trusted partner.

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iACS site training for AHU systems at Air Vent Technology.
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iACS AHU commissioning at an Airedale unit in Dagenham, UK.
Commissioning of an Airedale unit in Dagenham...

Take a look at our recent commissioning project taken place in the UK. 

iACS bespoke panel fitting for an AHU for Air Ventilation Technology.
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