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Аir coolers TOP Thermofin optimized for process rooms with a draught-free airflow and a low noise level. A series designed specifically for working rooms to create the best conditions for employees. Nominal capacity range from 5,1 tо 92,1 kW, with a wide range of optional accessories. Аir coolers TOP adapted to work with R717 (NH3) refrigerant, equiped with axial fans with diameter from 200 to 450 mm. Air flow range from 2 815 tо 27 402 m3/h. Inlet air filters are available for installation.

TOP Thermofin air coolers can be equipped with double insulated, hinged drip trays made of AlMg3 with powder coated. Installation of a polyamide condensate drain is available. Optional defrost: electric (defrost heaters placed in the block), hot gas or glycol. The standard body made of AlMg3 steel with RAL 9010 powder coated is durable and has a self-supporting structure.

Characteristics of TOP air coolers 

  • nominal capacity: from 5,1 to 92,1 kW 
  • airflow: from 2 815 to 27 402 m3/h 
  • refrigerant: CO2
  • block fin tubes: 
    • aluminium fins  
    • fin spacing: 4.0; 7.0 mm 
    • parameters of block: 40 x 34,65 mm
    • 12 mm copper tubes 
  • axial fans: 
    • AC or EC (optionally) controlled by 0-10V or 4-20mA signal or Modbus signal 
    • from 4 to 8 pcs with diameter from 200 to 450 mm 
    • two-way air discharge (air drawn in from the side and blown through the block fin tube) 
    • motors equipped with thermal protection on the winding

Accessories for air coolers: 

  • heating coil - air drying 
  • air filters 
  • defrost: electric, hot gas, glycol 
  • double insulated tray 
  • fan wiring 
  • “wireless” fan control 
  • heated tray to prevent the formation of condensate 
  • UV-C system 

Patented air flow

  • the design ensures air flow "without drafts"; for work space use in industrial establishments                                                   
  • very low air flow velocities, even 2 m/s       
  • flat design of the unit                                      
  • silent fans



  • in order to protect against dirt, the coolers can be equipped with air filters installed at the air inlet

Simple cleaning

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


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