Air conditioning, refrigeration and heating systems for commercial vehicles

  • Bus a/c

    Bus a/c

    Our climate solutions stand for technological competence - demonstrated in a lot of projects.

  • Track Vehicle HVAC

    Track Vehicle HVAC

    Quality-work advancing your vehicle - with low life-cycle costs and high reliability.

  • Cabin a/c

    Cabin a/c

    Where people have to work under extreme conditions, powerful air-conditioning systems are crucial.

  • Bus a/c

    Bus a/c

    Our climate solutions stand for technological competence - demonstrated in a lot of projects.

  • Track Vehicle HVAC

    Track Vehicle HVAC

    Quality-work advancing your vehicle - with low life-cycle costs and high reliability.

  • Cabin a/c

    Cabin a/c

    Where people have to work under extreme conditions, powerful air-conditioning systems are crucial.

Manufacturing with a high grade of in-house production

Konvekta air conditioning systems provide the necessary individuality and flexibility thanks to the high grade of in-house production. So the heat exchangers for evaporators and condensers are produced in-house. On the housing technology sector, especially long-lasting materials – variable in size, properties and condition – are manufactured individually.


  • Technology and innovation centre

    In-house air conditioning devices and heat pumps will be tested and optimised in the new technology and innovation centre. Equipped with the most modern technology, requirements of the customers shall be met in the best possible way. With the ever-increasing demands of the market and the tougher competition in the air conditioning industry, Konvekta is safeguarding its long term position with this new construction.

    Apart from offices and presentation rooms on two floors, as well as a control centre on the upper floor, there shall be an exhibition and presentation area for customers and visitors. There are a vehicle air conditioning chamber on the ground floor for vehicles to drive in, measuring a total length of 24 metres and a height of 5.5 metres that is designed for the most diverse types and sizes of vehicles. The new building meets the most stringent requirements, being divisible in three independently functioning test regions or even as a large area chamber for special vehicles, such as, for example, double-decker and articulated buses.

    The air conditioning and heating units are tested for their suitability of use under the most diverse conditions of temperature and climate – wherein even solar radiation is simulated and a temperature range of -25 °C up to +50 °C can be reached. In the additional function and performance test benches, individual components can be tested both stringently and comprehensively. Furthermore, even the service life can be determined in test benches especially set up for this purpose.

    The quality of the products is crucial for the success of a company. The technology and innovation centre will ensure the quality of the products and also make a significant contribution to the optimisation of the manufacturing processes.

  • Sheet metal production

    With state-of-the art production facilities on the pressing technique sector, we are able to manufacture everything from a prototype part up to mass production at low cost.


    Efficient work in our sheet metal production department

    On our CNC pressing-nibbling machines, we are able to handle steel and aluminum sheets up to 4 mm thickness as well as stainless steel sheets up to 2mm thickness and the dimensions up to a length of 3,000 mm and a width of 1,500 mm. With our state-of-the-art CNC-controlled trimming presses we are able to edge parts with a edging length up to 3 m.

    Our production facilities are very economic. We produce with our modern machines according to different process steps fully or partly automated in one go.

    We manufacture your steel, stainless steel or aluminum parts in single or serial production, with the utmost precision and at the utmost cost effectiveness.


  • Heat exchanger production

    An optimized layout for production expertise guarantees the realization of specific customer requirements. Together with our customers, we develop the optimal geometry, combination of materials and the supply pipe specification. For special tasks, we offer use-oriented surface coatings.

    Made-to-measure for the respective operating conditions, our products stand for durability and a high safety level.

    Surface Treatment

    If desired by the customer, we offer our heat exchangers as a varnished version. The varnishing provides an increased corrosion resistance as well as the possibility to choose colour and design according to individual requirements.


  • Broad variety of piping sets

    Our continuously growing production facility underlies a strict quality management and manufacturing and testing is done according to ISO standard. Our spacious tubing stock and the comprehensive stock of finished products guarantee the necessary flexibility and the ability to react quickly on the customers’ requirements.


    For the production of y-pipes, distributors and collectors, we use copper pipes fulfilling CUPRO CLIMA standard. Fins are made of aluminum or copper band. On request, we also offer special aluminum alloys, hygroscopic coatings and special surface coatings.


    The connection of pipe and fin is established by mechanical expansion of the pipes.

    Leakage Testing

    As standard practice, all heat exchangers and construction parts undergo a permeability and pressure test according to DIN 8964. Therefore, an air-pressure underwater test is conducted.

    Quality Assurance

    Our company is certified according to DIN EN ISO 9001-2015.

    For all divisions and departments, there are defined quality assurance plans which guarantee the high quality standard of our products.

  • Housing Technology

    Concerning housing technology, we can individually adapt our manufacturing procedures to different customers’ needs: Starting with sheet metal casings from our own production, followed by synthetic die-cast components and up to an extremely long-lasting and durable construction material which forms the basis for the reception of all construction elements.


  • Production of heating, ventilation, cooling and air conditioning units

    Air conditioning systems are our passion

    To be able to meet the increasing quality requirements of the market, we continuously realign our ourselves. In the last few years, Konvekta AG has experienced a steady worldwide growth.

    The most important resource and decisive factor is our staff. The colleagues operate the machines of our certified production plant. Each air conditioning unit is manufactured manually, and our colleagues make sure that our high quality standard is met constantly. With know-how and passion. Day after day.

Konvekta Spare Parts

Opening Times

Monday - Thursday: 07:30 - 16:30           Friday: 07:30 - 15:30

Frank Hoppe   
Phone:   06691 / 76-286
Fax:  06691 / 921430286
E-Mail:   FrankHoppe[at]konvekta.com
Bernd Schönwälder      
Phone:   06691 / 76-118    
Fax:   06691 / 921430118   
E-Mail:  BerndSchoenwaelder[at]konvekta.com 

Technical advice
Technical Customer Service

Tel.:   06691 / 76-124
E-Mail:   tkd[at]konvekta.com
Kundenservice >>>