• JCX Business Tower, Plot - 1136/A, Japan Street, Block - I, Basundhara R/A, Dhaka 1229



Tritech’s largest one-stop HVAC solution provider offers you a wide range of cooling equipment to meet the needs of specific commercial operations.

Food production sectors such as the poultry, marine, and meat processing industries demand high responsibilities, while the ice cream industry is growing rapidly and requires large garage centers for production and retail outlets. To meet these vital temperature requirements, Tritech Building Service ltd. offers you a fully equipped semi-hermetic cooling system.

The versatile Condenser Kit is built with world-class components and components. It was designed to effectively ensure trouble-free temperature control


The new range of air-cooled units is ruggedly constructed and uses world-class, highly reliable components. It is designed to allow quick and easy installation.

These units use semi-hermetic reciprocating compressors which offer cooling capacity, reliability, and flexibility far superior to market standards. They are also equipped with factory-fitted components and are extensively tested for reliability. You are thus assured of a qualitative balancing of the system under controlled conditions, which guarantees the delivery of the committed capacities.


  • Air-cooled condenser
    A high-temperature air-cooled tube condenser with tropicalized fins, with grooved copper tubes inside, causes an increase in the heat transfer surface for better heat transfer. heat, thereby increasing the efficiency of the refrigeration system.
  • Condenser Fans

Reliable, high-quality axial fans ensure a uniform airflow through the heat exchanger, increase compressor COP and reduce energy consumption. The condenser fan motor is fitted with an HP switch to ensure optimum condensing pressure and temperature.

  • Weatherproof Enclosure
    The condensing unit is mounted on a sturdy base frame and features a corrosion-resistant, powder-coated enclosure.

water-cooled condensing units consist of a semi-hermetic compressor, water-cooled condenser with safety valve connection, service valves, base frame, and vibration damper installed on the line of backflow in some models. They are of high-efficiency design with spacious size. At the same time, they are compact and generally consume less energy. Their shell and tube sheet is made of carbon steel and the tubes are all thick-walled copper finned.

Water-cooled units are generally preferred for cold rooms in hotels and the processed food sector, due to the availability of treated water. It is convenient to position water-cooled units even in places without adequate ventilation for condensation.

Water-cooled units can provide consistent performance regardless of changing environmental conditions. In addition, the water-side connections allow the supply of both mains water and cooling tower water.

  • Shell and Tube Condenser

Water-cooled condensers feature internally and externally ribbed finned tubes that increase the heat transfer area, requiring less refrigerant charge. They are also compact and lightweight. In addition, thanks to the circular nozzles, there is a greater flow of water and refrigerant inside the Shell and Tube condenser. This increases the COP of the compressor and reduces energy consumption.

  • Base Frame

Strong and sturdy, the base frame is CNC punched, CNC bent, and 4mm thick with hex nuts. This guarantees the absence of rust and longer product life.


  • Semi-hermetic compressor
    The semi-hermetic compressor is compact, economical, efficient, and easy to maintain. Its removable heads, stator cover, bottom plate, and housing cover allow easy access for field repairs. In addition, the compressor is equipped with suction and discharge service valves and is also equipped with a crankcase heater.
  • Diagnostic black boxThis compressor is also equipped with a diagnostic black box that guarantees constant monitoring and rapid diagnosis. It can be connected to a computer, via USB, to identify the cause of the malfunction.
    * Only available with QSeries, S-Series, and V-Series compressor models.
  • Oil Separator
    Oil Separator allows longer connection distances and improves system reliability and availability. Comes with GOMA make hose (for oil return line).
  • Liquid receiver
    A good quality liquid receiver (with a Rota lock valve) ensures a constant flow of refrigerant to the thermostatic expansion valve, thus increasing the reliability of the system.
  • GOMAX Flexible Tubes
    Hoses These hoses eliminate any loss of refrigerant during operation and transport. This improves the durability of the product and improves aesthetics.
  • Vibration eliminators in the exhaust line
    This is an extremely beneficial feature, as it reduces vibration during operation, thus reducing any possibility of refrigerant leakage.
  • Heavy Duty HP/BP Mounting Bracket
    3mm thick and galvanized, the heavy-duty bracket is ideal for mounting an HP/BP switch. This helps to minimize pointer variations, ensuring accurate readings.
  • Brazing
    The use of 42% silver brazing rods provides better protection of joints, pipes, components, or controls and minimizes refrigerant leaks.
  • Controls for refrigeration
    The condensing unit is equipped with HP / LP switches with a GOMA make pipe Filter drier, sight glass, and liquid line solenoid valve. Its components come from internationally renowned manufacturers.


Evaporators are compact and elegant. They are housed inside the cold room and take up minimal space. This makes it possible to make the most of the volume of the cold room.


  • Stainless steel (SS304) body for increased durability and strength
  • Grooved copper inner tubes for superior heat transfer
  • 6 FPI coil to allow air defrost
  • Improved air jet for better even air distribution
  • External rotor fans for low noise levels and to comply with IP45 standards
  • Removable side panels for easy maintenance and minimal downtime T

The compressor controller has mounting points setpoint and separate differentials for each compressor.


  • Specially designed for refrigeration applications
  • Controls compressor shutdown and temperature
  • HACCP ready (available on 52H model)
  • BMS compatibility (available on 52H model)


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