13M-14M Diesel Big Bus Air Conditioner

TKT-400B is a Bus Rooftop Air Conditioner. The mode used is engine-driven. It is generally used for 13M-14M buses.

✲ Cooling Capacity: 40 KW / 136K BTU

✲ Heat Exchangers: Copper Tube and Aluminum Fin

✲ Quality Trusted by Fortune 500

✲ Competitive Price



TKT Diesel Bus Rooftop Air Conditioner Overview

As an expert and leading manufacturer of bus A/C in China, TKT Busthermo has been supplied to YUTONG, Golden Dragon, Yaxing, Ankai, Neoplan, Hengtong, Shenlong, Foton and Nanjing Golden Dragon ect main bus manufacturer in China, and also do OEM to TATA Motor, TATA Marcopolo, Daewoo, Isuzu, MAZ, INCARVEN, MODABUS, GET ect bus manufacturer in the world. Those rich experience and over 20 years of market verification prove that TKT air conditioner is trustworthy.

bus air conditioner

TKT is BYD-Olectra Bus Rooftop Air Conditioner Supplier

Bus Rooftop Air Conditioner Advantages:

✔ High Cooling: TKT HVAC patented system design ensures that the bus stays cool even in tropical climates, providing super cooling for extreme conditions.
✔ High Durability: Uses branded components and copper tube aluminum fin to maintain performance and stability, guaranteeing lifetime.
✔ Environmentally Friendly: Utilizes eco-friendly materials and refrigerants to minimize environmental impact.
✔ Energy Saving: Adopts energy-saving components and optimized layout to ensure cooling effect while reducing energy consumption.
✔ Fresh Air Available: Provides fresh air options for better passenger comfort.
OEM/Customized Systems: Accepts OEM/customized system requests to meet specific requirements.

Bus Air Conditioner

Learn More About Advantages in Detail

Bus Rooftop Air Conditioner Specification Table

Model No TKT-400B
Cooling Capacity 40 KW/136400 BTU
Heating is Optional
Bus A/C Compressor Bock FX40 755K
Driven Mode Engine Direct Driven
Refrigerant R134A
Voltage DC24 V
Currents 106 A
Condenser Type Copper Tube and Aluminum Fin Structure
Fan Air Volume 14400 m³/h (6 PCs Fans)
Evaporator Type Copper Tube and Aluminum Fin Structure
Fan Air Volume 9020 m³/h (8 PCs Fans)
Dimension 4670*1830*275 mm
Weight of Roof Top Units 195 KG
Application for Vehicle 13M-14M Diesel Bus

Bus Rooftop Air Conditioner Project:

The leading bus air conditioner manufacturer in China! TKT has a team of 135 engineers. They include design engineers, structural engineers, electrical engineers, test engineers, etc. They have complete design, development, and testing capabilities for commercial vehicle air conditioners and components.

Bus Air conditioner

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Bus Rooftop Air Conditioner Certifications

TKT HVAC was founded in 1998. So far, it has obtained many quality certificates such as ISO9001:2015, IATF16969:2016, CE, EMI/EMC, etc. And owns more than 100 related patents.

TKT Diesel Bus HVAC Systems

Learn More About TKT and Certifications

Strict & Perfect Inspection

TKT HVAC has a rigorous quality inspection process. We firmly believe that good product quality is the biggest guarantee for long-term cooperation. The influence of the brand is gathered little by little.
EMC Electromagnetic Test, Pipe Airtightness Testing, Core Airtightness Testing, Drenching Test, Vibration Test, Finished Product Testing. (Click here to view Bus Rooftop Air Conditioner quality Inspection details)

bus ac test

Welcome to be Our Customers / Partners / Dealers:

You will get the following benefits.
1. Longer lifespan: more than 30% longer than low-end air conditioners
2. More stable operation: 45 degree outdoor temperature still stable operation
3. Factory sourced pricing
4. Customized OEM service
5. (Click to learn more benefits)


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+ FAQS | Click for more

1. Why Choose us?
A. Reliable quality and competitive Price
B: Professional and well trained sales, and Technical support
C: Flexible payment terms

2. What is your Warranty Policy?
Firstly, we provide 18 months warranty from the date of delivery. Free spare parts will be provided if the parts defective for quality reason during the warranty period. But videos and fault description will be need for engineer double check first! Damage or defective caused by improper use not covered by warranty.

3. Are these products in stock? How long is the lead time?
Normally, the lead time is around 1 weeks for small order, for large quantity order please check with sales directly.

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