Design And Manufacture Of Custom Built Air Handling Equipment

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Air handling units (AHU’s) provide conditioned and controlled air movement throughout a building.

A typical CLP Air Handling unit will clean the incoming outdoor air and temperature conditions and provide a measured volume of airflow into the building distributed via a ductwork system.

All equipment is designed to fit through the specific available access, delivered to site, positioned and fully assembled by our own engineers.

Our specialist flat pack installation team have fitted units into the tightest near impossible locations.

Our team can refurbish various types of Air Handling Units for different applications.

These include changing belt driven centrifugal fans to high efficiency plug fans (AC and EC versions).

By removing old inefficient belt driven fans and replacing with the latest direct driven EC or AC fan technology, large energy savings can be achieved.
We can advise on the cost saving benefits of carrying out such a change. We can also advise on the range of speed control options available to ensure the highest possible energy efficiency system.

CLP Filters are part of the CLP Air Group. We provide a full range of HVAC filters to many different industries and offer an excellent professional hands on friendly customer service.

With over 50 years of combined industry experience within the hands on management team, we are perfectly suited to provide an all-encompassing filter supply and management service. Our experience enables us to provide excellent technical support and to cater for all industries.

All of our products are manufactured to stringent quality standards and conform to all the latest regulations.

External AHU with run around coils and inbuilt pump pack.

Hospital AHU with service corridor.

Large external AHU for a process control application.

Our Latest Projects

Glasgow Hospital having EC fans installed with AHU to improve energy efficiency

Glasgow Hospital Project – Bespoke Medical-Grade HVAC / AHU Upgrades and AHU Refurbishments

Discover how CLP Air Group delivered a bespoke HVAC and AHU upgrade at Glasgow Hospital, ensuring energy efficiency, compliance with HTM requirements, and minimal disruption.

CLP Engineers installing EC fans in AHU at Edinburgh call centre.

Edinburgh Insurance Company Call Centre – AHU Refurbishment

CLP Air Group refurbished six ageing AHUs for an Edinburgh insurance call centre, enhancing performance, air quality, and efficiency with a rapid weekend-based installation plan.

A fully assembled AHU at Aldi's distribution centre, designed for high-volume airflow and energy efficiency.

Aldi Distribution Centre – Large-Scale AHU Design and Installation

CLP Air Group designed, manufactured and installed three high-performance AHUs for Aldi’s new distribution centre. The modular system ensures efficient airflow, energy savings, and seamless on-site assembly, meeting the facility’s large-scale ventilation needs.

Eden Boys Academy Exterior and Rooftop Installation

Eden Boys Academy – Custom AHU Design and Installation

Faced with an urgent equipment sourcing challenge, CLP Air Group swiftly designed, manufactured, and delivered seven custom-built AHUs for Eden Boys Academy. Meeting strict time constraints, the team ensured seamless installation via crane lift, full compliance with ERP standards, and long-term operational reliability.

What Our Customers Think

I have worked in the UK Air Handling market for 30+ years. CLP have recently provided me with the best overall service I have ever received from any AHU manufacturer. If could review above 5 stars then I would award this with no reservations.

CLP have provided us with numerous AHU’s, Fans and expert advice/knowledge. They are extremely professional and easy to work with. CLP have even been happy to help us out on projects they haven’t been directly involved in, which goes a long way for us. We have a great working relationship with CLP and couldn’t recommend them highly enough.

AHU manufactures aren’t difficult to find but ones who provide this level of service are; flexible and prompt with a wealth of experience to advise and recommended.

We have a great working relationship with CLP, I would highly recommend. Great service.

It has been a pleasure working with CLP Air. They are professional and very helpful. Whenever we have needed to meet customer deadlines or resolve delivery issues CLP are responsive and provide excellent customer service. We look forward to working with them more going forwards.

Design And Manufacture Of Custom Built Air Handling Equipment​