Axial Air-heaters WFH-A

Axial Air-heaters, with water coil heat exchanger and axial fan, are heating units suitable for large high-ceiling commercial and industrial spaces.

Optional cooling and ventilation function.

Wall or ceiling mounted.


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  • Industries
  • Warehouses, Workshops, Garages
  • Shopping Malls & Exhibition areas
  • Sports Centers
  • Greenhouses


  • Thermal Capacity up to 104 kW.
  • Cooling Capacity up to 38 kW (for WFH-AC type).
  • Aluminum framed & galvanized casing panels: single and internally insulated for WFH-A type / double with intermediate insulation, condensate pan and drain connection for WFH-AC type.
  • Powder coated in RAL color.
  • Cu-Al heat exchanger, 2-4 rows, suitable for water or steam.
  • Quiet operation axial fan, single/ three-phase motor.
  • Discharge louvers with manually adjustable blades.
  • Air intake from the room, possible fresh-air intake through G2 type air-filter.


  • Distribution plenum box with ceiling diffuser (ceiling mounted).
  • Mixing box with electrical motorized aluminum multi-blade damper.
  • Electrical switching device for protection and control via room thermostat connection.
  • Dimmer/ 5 level transformer,for fan operation control.