Business Areas

Hazardous Area Air Warmer

The AAW range of air warmers has been designed for heating of small work or storage areas and similar applications, located in Zone 1 or 2 Hazardous Areas, where the flammable atmosphere is a group IIA, IIB or IIC Gas.

SAN AAW Warmer


  • Aircraft hangers
  • Fuel servicing areas
  • Chemical plants
  • Offshore installations
  • Battery stores
  • Gas installations


  • Certified to meet the ATEX directive 94/9/EC IECEx
  • Lightweight enclosure certified weatherproof to IP66
  • Suitable for single or three phase (3 or 4 wire) AC and DC power supplies
  • Temperature classifications T2, T3 and T4 available
  • Suitable for floor or wall mounting (additional brackets may be required)
  • A 20mm cable entry is provided as standard, additional entries can be provided as required
  • Coated mild steel or stainless steel
  • Optional range of flameproof room thermostats can also be provided
  • Suitable for amtient temperatures from -60° to +60°C
  • Individually replacable heating elements

Member of NIBE Group

SAN Electro Heat a/s was founded in 1950 in Copenhagen. Today we are situated in North Sealand and we are part of the Swedish NIBE Group.

Contact us

Gillelejevej 30b
DK-3230, Graested, Denmark

CVR: 42165913

Tel.: +45 4839 8888
Fax: +45 4839 8898
[email protected]