What types of air handling units do we offer?
We deliver a varied and diverse range of Air Handling Units (AHUs) developed to meet your specific needs. The below will give you a flavour of the types of air handling units that we can offer you.
Our air handling units are delivered in various case sizes with airflow from 0.2m³/s to 50m³/s. As you would expect, the larger the flow rate required, the larger the case size but we always aim to deliver maximum system output from the smallest possible footprint whilst providing adequate space for maintenance.
We operate with a 'less-is-more' ideology and always strive to manufacture the most compact AHU we can given the required design parameters. This makes them ideal for indoor installation (internal installation) and for outdoor applications (external installation) where space is tight and of paramount importance.
AHU unit configurations
Whether you require indoor or outdoor AHUs, side-by-side or stacked AHUs, roof or floor-mounted AHUs we can assist. Configuration is no worry to us and as long as specified at initial tender, we can adapt and develop your air handling unit accordingly.
AHU components / options
Belt drive fan section with optional run and standby facility or motors external to the air stream
Direct drive fan section (plenum or centrifugal type, EC or high efficiency AC, PM motor option)
Maintenance access, air diffusion space, turning plenums
Particulate filtration (panel, bag, rigid)
Carbon filtration for odours and contaminants
High efficiency particulate air filter
Heating coil (water/steam)
Cooling coil (water/DX gas)
Indirect and direct gas heater
Steam humidifier (direct steam or self-generating – electrode boiler, resistive, gas)
Modulating or shut off damper
Plate heat exchanger (with or without bypass for free cooling) can be aluminium, coated aluminium, plastic, etc.
Thermal wheel (sensible, hygroscopic, desiccant, enthalpy)
Run around coils
Inlet/Outlet with ducted connection/louvre/hood/acoustic louvre
Adiabatic cooling or humidification
Acoustically and thermally insulated casing as standard, with further acoustic and thermal options
Fully welded galvanised steel box section frame work as standard, stainless steel and aluminium options
Interior lighting and viewing options
Raised or specially designed base frame options
Fixed (but accessible) or removable drain tray options in galvanised or stainless steel
Non standard colours available
Pitched roof as standard on externally mounted air handling units
Integrated air to air heat pump for cooling or reverse cycle operation
Fully packaged ‘plug and play’ option
AHUs with complete flexibility
Our Enviropack™ R410A refrigeration package is available throughout all our air handling units, providing the option for cooling (10kW – 235kW) and heating (9kW – 218kW). Available in single and dual circuits, Enviropack™ delivers up to 4 stages of cooling or heating across multiple skid platforms. A single control panel manages both the refrigeration package and the AHU.Contact our AHU sales engineers for further information