Mobile Greenhouse Heaters Type Series K

Trend setting technology with novel combustor and recuperator geometry for the energy-saving heating and aeration of greenhouses. In the agriculture sector for barn or stable heating and also for drying hay, crops or corn.

In the case of a stronger pressing or priming, for instance when using film-tube distribution, is desired, all devices are available in specifically customised completion with high-pressure ventilators (for example sub-table heating with hot-air film-tubes). 


  • ranging from 20 to 150 KW heating power... and 1450 up to 11000 m³/h air-throughput.
  • universal system for indoor and outdoor operation - fully automatic  • autonomous •space saving.
  • all devices are available for film-tube-connector or long-range-distributor (utility patent / CH-patent).


For the respective field of application we are able to supply you with a wide range of accessories from the special-accessory programme - please order our special-brochure of type-series K.

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Technical specifications

Type heating power air throughput
K 20 HD 20 kW ~1450 m³ / h
K 30 HD 34 kW ~2300 m³ / h
K 50 HD 54 kW ~5050 m³ / h
K 70 HD 70 kW ~5550 m³ / h
K 103 HD 110 kW ~9800 m³ / h
K 103 HD-S 150 kW ~11000 m³ / h


  The comparative advantages at a glance :

  • mobile, but features all advantages of a stationary unit, high-performance fitted in a compact + practical construction.
  • containing both: heater- + aeration device for applying jack at 230 V / 50 Hz and fully automatic with thermostat controller-connector.
  • automated heating of the oil-filter regarding all systems up to K70HD (from device K103H - available as accessory).
  • quasi no servicing + maintenance friendly.
  • exhaust fume lines completely accessible.
  • combustor and recuperator made of special stainless-steel.
  • K20HD V self-cleaning function made possible by vertical plate-recuperator.
  • connectable with exhaust pipes.
  • top-situated down-throw track burner excluded from dusty-area.
  • high-performance burner from Elco or Weishaupt finally mounted and calibrated.
  • casing robust and and free from torsion effects.
  • protected from corrosion: fully zinc-coated + plastic coated.
  • designed in double-walled completion for recycling radiation heat.
  • two stable handles, two carrying handles, four crane ears.
  • end-to-end design with welded on U-profile axis.
  • wide and high vulcanised rubber-tyres.
  • from K 70 serially equipped with needle beared tyres.
  • capable of connecting oil-supply line - single or double string.
  • external rotor ventilator with encapsulated motor.
  • ventilator motor protected by the use of a thermo-relay.
  • high performance air-throughput with low-level acoustic emissions.
  • switching board with operation and switching lamps.
  • safety temperature limiter - inherently safe. 
  • electrical controlling + adjusting devices mounted protectively in the switching cabinet. 
  • connection possible with a combustor-burner protective-case.
  • German DIN standardisation parts and components.
  • operation with no exhaust-line attached, connection available for hot-air film tubes or Doll- long range air-distributor.
Industriegebiet Schlattwiesen | 72116 Mössingen | Tel: +49 (0)7473 - 77 11 | Fax:+49 (0)7473 - 23 778