EHT 18

EHT 18

Electric air heater



Electric heater EHT 18 is designed to heat the air inside closed rooms. The heat is generated inside the device by electric heaters. By using the fan air is blown through the device so that it is heated while heaters are cooled.

EHT 18 can operate in heating mode (full or half power) and in ventilation mode (with heat elements turned off). The device is designed to work with flexible air distribution pipes and thermostat / external controller.


Technical data

  • Power [kW]: 9/18
  • Air flow [m3/h]: 1700
  • Power supply [V/Hz]: 3~400/50-60​
  • Rated current [A]: 26
  • Plug: 32A/5P
  • Protection rate: IP24
  • Dimensions (LxWxH) [mm]: 475x715x615
  • Weight [kg]: 30


General characteristics

  • Strong and durable design
  • Connection without neutral conductor (prevents damage to eg. improper wiring in extender)
  • Heating and ventilation mode
  • No oxygen consumption
  • Operation without exhaust moisture and odors
  • Equipped with wheels and handles for easy transport
  • Adapted for stacking (saving the space required for storage, eg. construction equipment rental)
  • Possibility of connecting external controller and thermostat
  • Possibility of working with air distribution pipes
  • Thermal protection to protect the unit from overheating
  • Meets the requirements of European directives 2006/95 / EC, 2004/108 / EC, 2011/65/EC
  • It is compatible with the following standards: EN 60335-1, EN 60335-2-30, EN 62233, EN 55014-1, EN 55014-2
  • The performance of heaters and compliance with the relevant standards have been confirmed by notified laboratory
  • Components from Polish and European suppliers
  • Designed and manufactured in Poland


Typical applications

  • Indoors
  • Construction site
  • Agriculture
  • Finishing works
  • Temporary heat source
  • Garages
  • Workshops
  • Shops
  • Production halls
  • Warehouses
  • Offices
  • Basements
  • Construction equipment rental