• electrically heated air handling unit
• centrifugal motors
• internal and external versions available
• 14 models, 7 sizes
• airflow to 1.57 m3/sec
• pressure to 350 Pa
• speed controllable
• inlets and outlets fitted with "Mez" type duct connecting flanges
• rigid casing construction with triple layer of steel at corners - 8mm dia integral fixing point at each corner for either floor or ceiling mounting
• optional casing materials include stainless steel or aluminium - can be powder coated to any BS or RAL colour
• bag and panel filter fit into slide-in channels
• top access on duct mounted models (bottom access can be provided if required)
• quick and easy to install
• top access on roof mounted models (via a single, removable weather lid)
• air inlets on external units protected by weatherproof cowl and bird guard
• roof mounted units constructed in galvanised steel, single skin with plastisol exterior in light grey to BS10A05

OPTIONS AHUs can be supplied with a number of optional features including:

• heat recovery systems
  • cross flow heat exchangers
  • thermal wheel
  • run around coil
  • gas fired
  • can be constructed in a vertical or horizontal layout
  • can be supplied as "flatpack" form to facilitate on-site assembly
• alternative heating source
• casings

• internally mounted units are finished in galvanised, double skinned steel with 25mm thick mineral wool slab insulation of 45 kg/m3 density (providing high degree of acoustic insulation) (50mm panels with high density mineral wool and barrier matt also available for reduced noise breakout)
• fans are direct drive double inlet, double width, forward curved centrifugal type
• motors - with thermal overload protection
• electric heater batteries for 1ph and 3ph operation are manufactured from sheathed rod elements with an integral, manual reset thermal cut-out for wiring into control unit
• maximum air temperature 40ºC
• panel filters manufactured from bonded and coated spun glass fibre to G3 grade, fitted as standard in easily removable housings. Higher degree of filtration can be provided on request

• EN60335-2-80
• EC Low Voltage Directive 73/23-93/68
• EC Directive EMC89/336
• EC 89/392
• manufactured in UK to ISO 9001

• AHU-E-1-D - duct
• AHU-E-1-R - roof
• AHU-E-2-D - duct
• AHU-E-2-R - roof
• AHU-E-3-D - duct
• AHU-E-3-R - roof
• AHU-E-4-D - duct
• AHU-E-4-R - roof
• AHU-E-5-D - duct
• AHU-E-5-R - roof
• AHU-E-6-D - duct
• AHU-E-6-R - roof
• AHU-E-7-D - duct
• AHU-E-7-R - roof