• Compact air conditioning units
• Compact cooling units
• Heating and ventilation units
• Split systems

• Integrated engine- and compartment preheating units
• Fuel fired auxiliary heating units

• Systems for interior or exterior mounting made of metal or plastics
• Passive and active pressure-protection systems
• Noise absorbers

• Return air heaters and convectors
• Sensors to determine the state and quality of the air

• Examination and overhaul of worn out equipment
• Modernisation of worn out equipment
• Retrofit of refrigerants
• Retrofit of electronic or microprocessor controls
• Refurbishment of air distribution systems

• installation and construction of refrigerating and HVAC systems
• Service and maintenance of air conditioning systems
• Performance comfort parameter tests on HVAC systems
• Repair work
• spare parts supply including re-engineering of discontinued products
• Assistance to climate chamber tests

High performance, fully redundantly designed passenger compartment HVAC unit with integrated control box for use especially under extreme ambient conditions

Light-weight, very compact, redundantly designed passenger compartment HVAC unit with optional supply air ionization system for applications where, in addition to comfort, minimal weight and compact design are important

Very light-weight driver’s cab HVAC unit of high power density for front mounting with integrated passive pressure-protection system especially for use on fast-travelling locomotives with crash-proof front end according to TSI

High performance, very compact driver’s cab HVAC unit with integrated control box for use especially under extreme ambient conditions

Completely equipped, compactly designed, Diesel-fuelled under-floor auxiliary heating unit which is especially suitable for retrofitting through the hydraulic decoupling of primary and secondary circuits