Thermal-matic Unit Coolers

Thermal-Matic provides high-efficient and good quality unit coolers.  Thermal-Matic, being the pioneer in the refrigeration industry which specializes in designing and manufacturing unit coolers, air cooled condensers and coils, assures user satisfaction with its Model EP, Model RUC and Model NEP.



  • Self supporting construction made of texture corrosion resistance Stucco Embossed Aluminium, which enable for easy cleaning.
  • Water drainage is made of union connection size of 1″Ø.
  • Brackets for ceiling-installation are made of 5mm thick mild-steel.

Cooling Coil

  • Finned coils are designed with corrugated surface, sin wave, aluminium fin.  Available fin size is from 4 FPI ~ 6 FPI (Fin Per Inch).
  • Copper tube size is at 12.7mmØ and 9.5mmØ.
  • All coils are pressure tested to 350 ~ 400 PSIG.


  • Both axial fan, designed for low noise level.
  • Motor Protected with internally wired thermal contacts.
  • For room temperature from -30°C to +40°C.
  • EBM Sickle Blade fan – Germany.
    • Protection class is IP 44
    • Insulation Class for 14″Fan Motor = Class B, 18″Fan Motor = Class F
  • Ziehl-Abegg Square Blade fan – Germany
    • Protection class is IP 54
    • Insulation Class for 20″Fan Motor = Class F
  • McAir Sickle Blade fan
    • Insulation Class for 18″Fan Motor = Class B
  • OR equivalent capacity’s fan.


  • For EP Model – Electrical coil and drain pan heater are wired to terminal block enclosed within a junction box.


  • Fin can be in Aluminium or Copper fin.
  • Fin spacing: 3 FPI / 2 FPI for blast freezing application
  • Chemical coated (Heresite coating) is available for aluminium or copper fin.
  • Chilled Water or brine solution system.
  • Stainless Steel casing.
  • Thermal Overload is fitted for low temperature unit ‘EP Models’ Unit Cooler to prevent heater overheating.
  • Floor mounting type.

Note! For unit operation under condition different from our standard, please contact us for advice.