Units for diesel vehicles

Eberspächer | Product Series

Bus air conditioning units
Diesel-engine driven

Advanced roof air-conditioning solutions for all bus types – with MCHX technology, a uniform interface and proven energy efficiency.

4Product series
MCHXHeat-exchanger technology
‎-10%Reduced power consumption
‎-15%Less refrigerant gas

All models in the series

Choose a model for full details and technical specifications

AC135
Conventional roof air conditioning
AC135
A compact, light and versatile design for all bus types
  • Minimal roof space – maximizing available volume
  • Lightweight design with high cooling performance
  • Uniform interface for all bus types
More details
AC353-5
Modular roof air conditioning
AC353-5
An efficient modular system with MCHX for maximum savings
  • A uniform interface for all buses across every performance range
  • 10% lower power consumption
  • Up to 10% lower weight (MCHX)
More details
Conventional roof air conditioning

AC135

A compact, light and versatile design for all bus types
AC135

The innovative air conditioning system offers a winning combination of a compact, lightweight design that maximizes roof space, alongside powerful cooling performance in extreme climate conditions. The system features a uniform interface for all bus types, economical installation and simple maintenance thanks to split covers and a flexible air grille. With an optional built-in battery cooling and support for a range of refrigerant gases, it is the most efficient and cost-effective solution for your fleet.

  • Minimal roof space – maximizing available volume
  • Lightweight design with high cooling performance
  • Uniform interface for all bus types
  • Flexible air-return grille options: side or central
  • Economical installation | Temperature range: -15°C to +55°C
Modular roof air conditioning

AC353-5

An efficient modular system with MCHX for maximum savings
AC353-5

Our modular air conditioning system sets a new standard of efficiency and savings, with advanced heat-exchanger technology that reduces energy consumption by 10% and system weight by a similar amount. The smart structure and uniform interface allow fast installation and low maintenance costs over time, while ensuring maximum durability in all climate conditions. Thanks to quiet fans and reduced refrigerant use, the system offers an environmentally friendly solution without compromising cooling power. Easy maintenance access and advanced drive assemblies ensure exceptional reliability and minimal downtime for your fleet.

  • A uniform interface for all buses across every performance range
  • 10% lower power consumption
  • Up to 10% lower weight (MCHX)
  • 15% lower refrigerant gas consumption
  • Brushless fan motors – extended lifespan