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We are pleased to offer a series of Thermofin ceiling air coolers with two-sided discharge, for use in industrial refrigeration systems, such as logistic centers, fruit and vegetable storage. Flat coolers with a nominal capacity from 4.3 to 106.5 kW, equipped with axial fans with diameter from 400 to 630 mm. Air is drawn in from below and blown out sideways. The large heat exchange surface minimizes temperature spread and reduces the drying of warehouse goods, ensuring long product freshness. The individual design of each device guarantees the optimization of applications in refrigeration applications. Airflow ranges from 2 205 to 44 146 m3/h.

TEDN Thermofin air coolers can be equipped with double insulated, tilting drip trays made of AlMg3, powder coated. Installation of a polyamide condensate drain is available. Optional defrost: electric (heaters in block and tray), hot gas, glycol or water. Standard body made of galvanized steel with RAL 9010 powder coated housing that is durable and has a self-supporting structure.



  • swinging fans and defrost trays allow easy access for cleaning inside the units

Drain pump

  • condensate pumped to a drain above which a cold store is not installed
  • no disturbing condensate line in the ceiling area
  • easy cleaning of the cooler

Optimized energy consumption

  • use of EC fans
  • highly efficient speed control
  • adjustment of air volume flow depending on cooling load

Characteristics of TEDN air coolers

  • nominal capacity: from 4.3 to 106.5 kW
  • airflow: from 2 205 to 44 146 m3/h
  • refrigerant: HFC/HFO
  • block fin tubes:
    • aluminium fins
    • fin spacing: 4.0; 7.0; 10.0 mm
    • parameters of block: 50 x 50 mm
    • 16 mm copper tubes
  • axial fans:
    • AC or EC (optionally) controlled by 0-10V or 4-20mA signal or Modbus signal
    • from 1 to 4 pcs with diameter from 400 to 630 mm
    • two-way air discharge (fans force air through the block fin tube to two sides)
    • motors with external rotor with IP54 protection class (optional IP55 for EC)
    • motors equipped with thermal protection on the winding

Accessories for air coolers:

  • heating coil - air drying
  • defrosting - electric, hot gas, glycol, water
  • double insulated tray
  • legs (for mounting)
  • tiltable fans (different angles)
  • CIP system for cleaning
  • fan wiring
  • “wireless” fan control
  • heated tray to prevent condensation
  • UV-C syste


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Sales of equipment

We are a direct importer, representative and authorized distributor of the world's leading refrigeration and air conditioning manufacturers. The main activity of the company is wholesale and distribution of HVACR equipment and accessories, including heat pumps and chillers, through its own network of branches.

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Technical support

We actively support our HVACR Installers and Designers. We organize product trainings; provide assistance and technical advice to refrigeration and air conditioning engineers at every stage of the investment realization. Hundreds of successful investments confirm our competence and extensive experience.

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Our organizational structures include Investment Implementation Departments, which, based on the skills of engineers and designers, in cooperation with installation companies from the investment area, are able to design and implement the most modern cooling, freezing and air conditioning units.

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