Our custom made AHUs cover functions for applications with special demands: energy efficiency, high performance and fast commissioning are some of the qualities applied on packaged and custom AHU ranges. Customer Defined - Customers now have the flexibility to combine modules to build tailor-made AHUs up to 20m³/s. Special Demands - For installations that demand functionality XBOXER an always offer a solution. For instance, the installation might require a humidifier in order to achieve a specific humidity level. The application environment might also require components in aspecific finish, XBOXER can meet this requirement. Flexibility - The possibility to combine single and double deck units has been increased in combinations and sizes within this range. Installations with high demands might need one or a few functions outside the standard range. The pre-configured and tailored solution ranges can be combined to offer the best solution. The unit platform could be standardised, whereas a selection of the functions are customised making XBOXER the most flexible AHU range available.

Project Specific Control - AHUs are sent to site control free allowing them to be integrated with control systems supplied by others. Energy Solutions - Nuaire also offers a number of world class solutions for energy efficiency. The right AHU, designed to meet your budget and site constraints and delivered to deadline.air handling unit explained With our infinite range of AHUs you won't need to pay for an oversized unit. ac heater wall unitThe modular design ensures ease of handling at site and online selection ensures that you have just what you need, no more, no less.hard start kit ac unit Our experienced technical support and after sales teams are here to help alongside over 50 external sales staff on the road, all over the UK.Home / Download info / Brochures and Product data sheets

Whether you require indoor or outdoor Air Handling Units, side-by-side or stacked AHUs, roof or floor-mounted AHUs we can assist Designed for installation in ceiling voids, Barkell's high-efficiency heat recovery solutions are ideal for commercial applications such as banks, shops & offices Our air handling units are used across a diverse range of applications & sectors including hospitals, universities, retail stores & data centres Whatever the application, our experienced engineers will work in partnership with you, to ensure that we design the unit to meet your specification Barkell's air handling equipment is manufactured in accordance with this specification and includes details of other features available Our air handling unit configuration and AHU sizing guide enables you to rapidly select the appropriate unit size for a specific project requirement We offer Computational Fluid Dynamics (CFD) services which help to gain an indepth understanding of thermal behaviour within a facility

Barkell AHUs – Finding the right solution for your application Our Air Handling Units serve a range of customers across healthcare, education, data centre, retail and commercial environments. We understand the importance of business critical cooling and through our versatile range of AHU units and using the latest technology, we offer bespoke and flexible air handling units which provide increased efficiency, system reliability and reduced operating costs.VN – Standard Series: max. air flow volume 33.000 m³/h VN sizes 1 to 4-1 with FISCHBACH-Compact-Fans series D/DS, double inlet with forward curved impellers. VN sizes 4-2 with FISCHBACH-High Efficiency-Fans series HD, double inlet with backward curved impellers. Casing steel-galvanized frame construction from robust Aluminium Profiles, with plastic corner pieces and removable casing panels with P.V.C. frame, in double skin construction 41 mm deep. Insulation of mineral fibre, not flamable, with high thermal resistance and high acoustic insulation value.

Colourfan Supply units are the versatile solution for a wide range of applications. With energy efficient, ErP Lot 11 compliant fans and robust case construction, the low profile units are suitable for ceiling voids, plantrooms and roofs and can be configured for top or bottom access. the perfect complement to Colourfan Extract Units. Rigid single skin galvanised sheet steel for sizes 0-6. Aluminium tubular frame and galvanised double skinned panels with mineral wool slab infill for sizes 7-9. Grade G4 or G7 high efficiency synthetic pleated filters as standard options Filter airflow pressure switch fitted Dual access panels fitted with quick release catches to enable easy maintenance to individual components Built in LPHW or EHB options LPHW units have a fitted coil connection cover EHB units have a fitted thermal cut out, airflow pressure switch Optional shut off damper with 230 Vac or 24 Vac open / close damper motor available Pre-wired to controls when /CP or /CPSC configuration is ordered

Fitted and pre-wired isolator when /I or /ISC configuration is ordered An optional speed controller can be supplied giving a choice of manual, or automatic control from a variety of sources, including BMS, Air Quality Sensor or PIR sensor The Colourfan Supply Acoustic range is suitable for many installations including schools, offices, libraries, hotels and retail establishments. Designed to fit any application, the units have been acoustically tested to BS EN ISO 3744:2010. Double skinned cases available in plantroom or weatherproof. All units are built to BS EN 1886 with 50 mm aluminium tubular frame and galvanised sheet steel panels, with high density resin bonded mineral wool slab infill Backward curve EC fans offering maximum efficiency, minimum energy consumption, fully controllable and ErP2015 compliant Rectangular spigot connections are fitted with 30 mm MEZ flange, avoiding the need for additional accessories Dual access panels enable the filters to be replaced, without the need to remove large access panels

Fan motor assembly is internally anti-vibration isolated and fitted with a quick change plug connector for easy maintenance Plantroom units suitable for top or bottom access to fans, left or right access to filters and controls. External units are top access fans only A variety of modulating LPHW and electric heater options are available to suit the required application Low duty, high efficiency plate heat exchanger unit. Duties up to 2.0 m3/s Cased plate heat exchangers 50-70 % heat recovery depending on conditions Case manufactured from galvanised sheet steel with thermal lining Condensate drain pan to exhaust with 3/4" BSP connection Round spigots complete with 'safe fit' rubber gasket for easy ductwork connection Units can be hung or secured to a base Easy to install in ventilation systems Can be used in conjunction with many VES products High duty, high efficiency plate heat exchanger unit. Cased plate heat exchanger

Rectangular spigots with 20 mm MEZ flange connections Ecovent - High efficiency heat recovery air handling units. Duties up to 2.5 m3/s Low energy / high efficiency fans Low SFPs to achieve L2 Building Regulations Wide range of models for ceiling void, plantroom and external locations High efficiency plate heat exchanger and modulating face and bypass damper to control heating / cooling recovery Variety of control options to suit unit requirements Quick change plug connections for easy electrical maintenance Multi access plantroom units with top, bottom, left or right access Inbuilt intelligent controls technology for performance and efficiency Automatic air volume commissioning Integrated energy meter for actual consumption and savings Conditional based servicing, calculating the efficient optimal filter change point Find out more about Ecovent Heat Recovery Ecovent Twin - High efficiency twin extract heat recovery air handling units

Duties up to 1.5 m3/s Low energy / high efficiency fans Twin extract fans to utilise heat recovery technology in sensitive continuous extract systems Low SFPs to achieve L2 Building Regulations Wide range of models for ceiling void, plantroom and external locations High efficiency plate heat exchanger and modulating face and bypass damper to control heating / cooling recovery Variety of control options to suit unit requirements Quick change plug connections for easy electrical maintenance Multi access plantroom units with top, bottom, left or right access Inbuilt intelligent controls technology for performance and efficiency Automatic air volume commissioning Conditional based servicing, calculating the efficient optimal filter change point Ecovent Acoustic heat recovery unit ideal for noise sensitive applications. Low noise to meet acoustic requirements, including BB93 Independent acoustic testing to BS EN ISO 3744:2010

Up to 75 % heat recovery efficiency and modulating damper to control heating / cooling recovery Duties up to 0.45 m3/s High efficiency fans with low SFPs to achieve L2 Building Regulations Inbuilt BlueSense intelligent controls technology for performance and efficiency Variety of options to suit unit requirements Multi access plantroom units with top, bottom, left or right access Condition based servicing, calculating the efficient optimal filter change point Premium efficiency heat recovery. Using the latest Computational Fluid Dynamics simulations, the plate heat exchangers in Ecovent Counterflow units have been designed to optimise airflow. This enables a true rate of heat transfer, giving efficiencies of up to 90 % to BS EN 308:1997 specification. Heat Recovery up to 90 % ErP 2015 compliant low energy EC fans Duties up to 1.3 m3/s Low SFP to exceed L2 building regulations Low noise to help meet acoustic requirements, including BB93