Truck refrigeration units, bus air conditioning system
  • city bus air conditioner

BD -06 Bus Air Conditioner

  • Model: • BD -06
  • Cooling Capacity: • 37.2KW / 32,000Kcal/h / 127,000BTU
  • Driven Type: • Engine Direct Driven
  • Dimension: • 4429×1902×205 mm
  • Installation: • Rooftop Mounted
  • Application: • 10-12 meter City Bus or 11-13 meter Coach

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BD -06 Bus Air Conditioner Introduction

BD -06 Bus A/C adopts multilevel air purification system and energy-efficient cooling system, therefore, when you into the coach & city bus which mounted with BD -06 Bus Air Conditioner in the scorching summer, you can feel the abundant cool air just like direct contact with nature. 

BD -06 rooftop mounted bus air conditioner is designed for 10-12 meter city bus or 11-13 meter coach (Maximum Ambient Temperature 50 ℃) , the compressor is powered by vehicle engine, and the control system is powered by independent alternator. As the bus A/C manufacturer in China, providing options tailored according to your actual requirement. BFFD/BD -06 Bus Air Conditioner is famous in Mid East, South America, Europe, South Africa and Asia. 

Advantage of BD -06 Rooftop Bus A/C System

1. Manual and automatic control mode, simple operation and easily using.

2. SMC (sheet molding compounds) housing with good heating insulation and anti-aging properties.

3. Independent parallel control mode to ensure reliability and durability.

4. Internal screw thread copper tube and hydrophilic aluminum fins making cooling performance optimized.

5. Diversity of configurations to meet different needs and superiority in cost-effectiveness.

6. Fashionable style and streamline appearance are being designed to be compatible with all kinds of buses 

7. More cooling capacity, abundant cooling air with low noise

8. The bus A/C compressor is the key parts which adopted bock FK 655K compressor

9. Safety Valve,Solenoid Valve,One-way Valve,HP/LP switch etc muti-way safety protection

Application of BD-06 Rooftop Bus Air Conditioner System 

● BD -06 Rooftop HVAC system fits CNG, hybrid and diesel buses.

● BD -06 bus air conditioner is designed for rooftop mounted bus air conditioning system for large bus, city bus, coach, tourist buses and intercity bus. This rooftop bus air conditioner can meet the requirements of tourist buses ranging from 11 to 13 meters

energy regulation control system of Bus A/C system

Energy regulation control system of the BD-06 Bus Air Conditioner 


Why choose Guchen Industry Bus A/C system

★ Rooftop bus A/C powered by engine directly, Not Influence the Speed of Bus.

★ CE /ISO9001/TS16949/QS9000 certificate.

★ Bus A/C manufacturer in China, OEM supply to Yutong, Zongda,Shaolin bus.

★ Easy to maintain, easy to install, support technical assistance and training.

★ Original Valeo TM66 compressor, Bitzer 4NFCY compressor, Bock FK 40 655K compressor.

★ Optimized for Refrigerant R134a

★ SMC, LFT shell structure, it is considered more environment friendly compare with FRP sheet

★ Supply rooftop bus air conditioner to many bus maker in India, Ecuador, Colombia, Poland, Bolivia and so on.

★ Cheap Price with High Quality;

★ 24 Months bus A/C Warranty Time After Delivery.

Key Parts in BD-06 Bus Air Conditioner
condenser inside


BFFD-06 Bus A/C EvaporatorBFFD-06 SMC shell structure

Every passenger deserves the best possible vehicle climate with Guchen bus air conditioner, our mission is to create climate comfort by providing exceptional performance.


Guchen BD -06 Bus Air Conditioning System Manufacturer 


BD -06

Cooling Capacity

37.2 KW / 32,000 Kcal/h / 127,000 BTU

Heating Capacity


Fresh Air

1750 m3/h


R134a/13.5 kg

Maximum Ambient Temp.






650 cc


31 kg

Oil Type

FUCHS Reniso Triton SE55



Hydrophilic aluminum foil with internal ridge copper tube

Air Flow

7,000 m3/h

Blower Type

4-speed centrifugal type

No. of Blower

8 pcs





Aluminum foil with internal ridge copper tube

Air Flow

9,500 m3/h

Fan Type

Axial type

No. of Fan

5 pcs



Total Current

< 95A

Weight of Rooftop Unit



10-12 meter City Bus or 11-13 meter Coach

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