Freetech

  • Body is made of galvanized steel and is painted with polyester-based powder.
  • Suitable for outdoor use and is resistant to corrosion
  • Each fan compartment is separated and fan control is achieved gradually(step by step)
  • Battery is made ​​of copper pipes and aluminum fins. Aluminium  surface is coated with the protective lacquer coating to ensure durability  against the external environment effects.
  • V or W type design of the heat exchanger  provides less occupation of the place in the ground. Because of balanced air distribution in the heat exchanger surfaces high cooling efficiency is obtained.
  • Axial-type motors  are thermally protected.
  • Water temperature can be adjusted by a digital thermostat. It is possible to see the outside temperature from the control panel.
  • Automatic sequential fan rotation is standard.
  • Unit is equipped with double  water inlet and double water outlet .
  • Purger bleed and drain valves are provided as standard.
  • By binding units parallelly capacity extension can be provided .
  • Spraying system that can provide lowering the ambient temperature.
  • Automatic water-antifreeze refill kit.


Model Cooling Capacity Nº Fans Fan Diameter Total Air flow Dimensions mm weight Connections
∆T 10ºC ∆T 5ºC
kW kW   mm m³ /h A B C D kg ØA
AKS 100 100 60 2 710 32000 1500 1300 1850 1460 321 2X1 1/2"
AKS 200 200 120 3 710 48000 2540 1300 2800 1460 450 2X2"
AKS 300 300 180 4 710 64000 4200 1300 4450 1460 750 2X2 1/2"
AKS 400 400 240 6 630 80000 5020 1400 5270 1460 950 2X3"
AKS 500 500 300 5 800 100000 5900 1400 6150 1460 1150 2X4"
AKS 600 600 360 6 800 120000 7020 1500 7270 1470 1350 2X4"
AKS 700 700 430 8 800 160000 4200 2250 4450 1470 1600 4X3"
AKS 800 800 480 12 710 160000 5020 2250 5270 1470 2200 4X3"
AKS 1000 1000 600 10 800 200000 5900 2250 6150 1470 2400 4X4"
AKS 1200 1200 720 12 800 240000 7020 2250 7270 1470 2900 4X4"
Document Name Document
Freetech Capacity Chart Freetech_Kapasite_Tablosu.pdf
Freetech User Guide Freetech_Kullanma_Kilavuzu.pdf
Freetech Brochure Freetech ENG.pdf