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Air-Cooled Scroll Chillers/Heat Pumps

 

  • Model CGAM 20-160 Nominal Tons
  • Model CXAM 20-160 Nominal Tons
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Trane Sintesis Air-cooled Chillers

 

  • More Than 25 percent higher part-load efficiency that is required by ASHRAE 90.1-2013
  • Sintesis chillers are the first air-cooled chiller to offer the choice of either R-134a or R-513a, a next-generation, low global warming potential (GWP) refrigerant
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Trane Series E CenTraVac

 

  • The industrys most efficient, low pressure, next -generation, low-gwp refrigerant
  • Near-zero global warming potential with R-514a, a next-generation, low-GWP refrigerant options available today
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Trane Sintesis Excellent Chiller GVAF

 

  • Available with a choice of refrigerants:
    R-134a or the new HFO R-1234ze which has a gwp value of less than one to exceed current F-GAS legislation requirements
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Advanced Fifth Generation Full DC Inverter VRF

 

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Water Cooled Screw Chiller

 

  • RTHF: 250-950TR
    Single Compressor machine
    Starter :YDelta /VFD
    Double Compressor Chillers
    Double Independent Refrigerant Circuits
  • RTWF: 270-530TR
    Two Independent Ref. Circuits with max. 4
    of compressors.
    Water/Water Heat Pump.

About Us

Confidence Trade Limited (CTL) was established as a Private Limited Company in 1983 for General Trading Business. In 1985, CTL Started marketing Century Brand Split Air Conditioner as distributor of Kyung Won Century Co. Ltd. of Korea. In 1989, CTL Started the Central Air Conditioning business. From 2003, CTL is the distributor of O.Y.L. Manufacturing Company Sdn. Bhd. Malaysia for Marketing Acson Brand Split and Ducted Products. From 2004, CTL is associated with the TRANE Company of U.S.A for marketing Trane Brand Chiller in Bangladesh. Because of successful performance CTL is the official distributor of Trane products now. Trane has factories in U.S.A, France and China. Till today, CTL has sold innumerable numbers of Split, Ducted units and chiller to different customers. CTL is the largest air Conditioning Contracting company in Bangladesh having around 500 plus Chillers running nationwide. The main activity is in industrial Commercial and Pharmaceutical Sectors. To name few project using TRANE /DAIKIN/ CENTURY products are the Westin Dhaka Hotel, Standard Chartered Bank Head Office, Bangladesh Garments Manufactures & Exporters Association (BGMEA) Complex, Unique Trade Center (UTC) Building, Banglalink Head Office, Bangladesh Bank, National Parliament House, Eastern Bank Limited Head Office, Bay’s Edgewater, Le Meridien Dhaka, Raddisson Water Garden Hotel, Radisson Blu Chittagong Bay View, Hazrat Shahzalal International Airport, Bangladesh Television Bhaban (BTV), Square Pharmaceutical Ltd, The ACME Laboratories Limited, Incepta Pharmaceuticals Ltd, Eskayef Bangladesh Limited.

Our Strengths

  • Sustaining in the market for more than 38 Years with various types & brands of HVAC products.
  • A large number of experienced technical engineers to design, execute, validate, balance & commission a full HVAC System.
  • A dedicated team of Service Engineers to ensure satisfactory After Sales Services.
  • Working experience with almost all the Big Pharmaceutical Companies, Consultants & Multinational Brands.
  • Have worked in various districts in Bangladesh for a range of work starting from 40 Tons to as large as 4050 Tons.
  • Separate Teams to Support client need for Filters, Dehumidifiers, Precision Air Conditioning and Unitary units.

We deliver innovation, driven by performance, undeniable commitment , and unprecedented knowledge that is unmatched in the industry.

Technology and Development of Refrigerant for HVAC

The global scrutiny on the GWP of all current-generation refrigerants continues to grow, pushing the industry to next generation options

Trane Environmental Perspective Refrigerant Regulatory Evolution

PAST

CFCs
R-11, R-12, R-113
& others

TRANSITIONAL

HCFCs & HFCs
R-22, R-123, R-134a, R-245fa, R-404A, R-407C, R-410A & others

NEXT-GENERATION

HFOs & HFO Blends
R-452B, R-452A, R-513A, R-514A, R-1233zd, R-1234yf, R-1234ze & others

R-452B One of the least flammable alternatives for R-410A that, when used as a drop-in, deliver about 5% better dfficiency, opportunity for a charge reduction and minimal 2L flammability. GWP is significantly lower then R-410A (675 vs. 1924).
R-513A Non-flammable alternative for R-134a, which has no impact on capacity, non-ODS and 55% lower GWP (573 vs. 1300). While the theoretical efficiency drop is about 2%, if used as a drop-in, the actual impact on chiller efficiency has been about 4-6%, depending on application.
R-514A Non-flammable low pressure alternative for r-123 that offers the highest performance of all next generation options available today with an ultra low GWP of 2 and yet non-ODS.
R-1233zd A single molecule non-flammable alternative for R-123, which is also non-ODS and has an ultra low GWP of 1. Often referred to as "zd", it is more widely used as foam blowing agent and a low-pressure refrigerant as well.
1275
Projects
5275
Hours Work
350
Awards
875
Clients

Our Recent Work

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Our Valuable Client