Hygienic AHUs are designed for environments where internal cleanliness is a compliance requirement, including healthcare, pharmaceutical, and food production facilities.
Smooth internal panels, sealed construction, and specialist drain layouts are specified to meet the cleaning and inspection requirements of the application.

Products
With a combined experience of over 100 years, our team understands the pressures of delivering projects on time and within budget. From initial enquiry through to final delivery, we work closely with our clients to provide practical solutions, commercial guidance, and technical support that makes a real difference.
Whether it is Air Handling Units, Fan Coil Units, Grilles, Diffusers, or complete ventilation packages, CEG is a trusted partner you can rely on.
HVAC Products Built to Last
Grilles, Louvres and Diffusers
Our longest-established and most recognised product area.
Our grilles, louvres, and diffusers are suited for projects of every scale, with technical support on sizing, specification, and bespoke finishes where the standard range does not meet the brief.
Air Handling Units
Central to most commercial ventilation strategies, AHUs condition and distribute fresh air throughout the building.
We supply units for new build and refurbishment projects across Scotland and the UK, supporting specification from early design through to delivery
Fan Coil Units
The core heating and cooling solution for offices, hotels, and mixed-use developments.
We supply FCUs across ceiling concealed, exposed, floor standing, and EC motor configurations, with controls and accessories to match.
Ventilation Products
Dampers, attenuators, mixing boxes, and ductwork accessories for commercial ventilation systems. Our full range of in-duct components comes with technical guidance from specification through to delivery.
Air Curtains
Air curtains maintain thermal separation at building entrances, keeping conditioned air in and external conditions out.
We supply recessed, exposed, and industrial configurations with controls and accessories for every entrance type.
Natural Ventilation
Low energy NVU, e-Stack, and hybrid ventilation systems for schools, offices, and commercial buildings.
We offer low-energy alternatives to fully mechanical ventilation where the building design allows.
Trench Heating
Trench heating delivers perimeter warmth at floor level, directly below glazed facades where cold downdraught is strongest.
We supply natural convection and fan-assisted units alongside designer and standard radiators for projects across every sector.