Keeping Electric City Buses Cool: TCHAIN Highlights Energy-Efficient Roof-Mounted Air Conditioning for 8–8.5m E-Bus Fleets
TCHAIN's TCD08D roof-mounted electric bus air conditioner delivers 24,000 kcal/h cooling for 8–8.5m e-buses in hot climates — engineered for range-saving efficiency.
More >>
11-12M Engine Driven Bus Air Conditioner TCH12TC: The Best Bus Air Conditioner for Bangladesh's Hot And Humid Climate
Bangladesh combines three hard conditions for bus air conditioning: summer heat above 40°C, monsoon humidity of 70-90%, and a fleet built on 11-12m diesel buses with 24V electrical systems. The TCHAIN TCH12TC is a rooftop bus air conditioner engineered for exactly that combination. With 32,000 kcal/h cooling capacity, 6,400 m³/h evaporator airflow, R134a refrigerant and a DC 24V platform, it delivers the cooling margin and service simplicity that hot, humid, high-density routes in Dhaka, Chittagong and Sylhet demand. A slim 190 mm roof profile, L4220 × W1830 mm footprint and ≤280 kg weight keep installation straightforward on standard 12m bus roofs, while field-proven projects in Sudan and Australia back up its hot-climate reliability. For Bangladeshi bus builders, fleet operators and dealers, TCH12TC is the practical high-capacity choice for both city and intercity service.
More >>
Bus Air Conditioner System — A Selection Guide for Indian & Southeast Asian Fleets
Selecting the right bus air conditioner system for tropical fleets means balancing high cooling capacity, electric-bus voltage compatibility, and long-term reliability. This guide explains how OEMs and fleet operators in India and Southeast Asia should evaluate rooftop bus HVAC systems, from compressor architecture and FRP casings to total cost of ownership.
More >>
