Heritage SCHT
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The Heritage SCHT is a range of roof mounted centrifugal fans which is designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning

scht f&b_box


Learn more about individual features and benefits of our products.

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The Heritage SCHT range of roof mounted fans as manufactured by Elta Fans Ltd.

Technical information


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Get the full brochure, wiring diagrams and operation and maintenance instructions.

SPP Features and Benefits

Features & Benefits

Material strength

The all metal cowls have a robust, long lasting construction, manufactured from galvanised steel and powder coated after forming.

Impeller design

Aerodynamically designed backward curved centrifugal impellers in either sheet steel or aluminium dependant upon impeller selection.

Tested to the very latest standards

SCHT units are tested to ISO 5801:1997 (airside performance) and to BS 848 Pt 2:1985 (sound performance) meaning accurate, up to date information on performance and noise data that can be relied upon..

Quality assurance

All units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2008.

Easy cleaning

The wind band is held in place with toggle clamps to permit easy access for cleaning and maintenance when the units are installed in atmospheres that are dirt laden

High temperature

With motors out of the air stream, the SCHT is suitable for a wide range of applications from contaminated air to elevated temperatures.


Motors have sealed for life bearings.

SPP Specifications


The Heritage SCHT range of roof mounted extract fans as manufactured by Elta Fans Ltd. 46 Third Avenue, Pensnett Trading Estate, Kingswinford, West Midlands DY6 7US, UK, Tel: +44 (0) 1384 275800 - If you need more information - Contact us.


The all metal cowls shall provide a long lasting and robust construction, manufactured from pressed galvanised sheet steel and powder coated after forming. The wind band shall incorporate toggle clamps to provide easy access for cleaning and maintenance. All SCHT units can be mounted at angles up to 15°.


Motors are to be foot mounted totally enclosed metric type to IP55, with sealed for life bearings, standard industrial paint finish and Class F insulation to EN 60034-5, suitable for operating temperatures up to +50°C. Motors are to be wired via a weatherproofed cable to an IP55 protected terminal box.


Aerodynamically designed backward curved centrifugal impellers constructed in aluminium or galvanised sheet steel. Impellers are balanced to ISO 14694
 Grade G6.3.

Quality Management

Units are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008. All SCHT units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).

Typical Applications

  • Industrial
  • Commercial Kitchens and Catering
  • Hospitals
  • Bakeries
  • Forges and Foundries

Accessories & Wiring Data