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Since 2010 in all our prices 2 years subscription are included. In this time you receive tax-free the actual version on request. In this time you receive tax-free our help in all kind of problems. For deliveries, no taxes are to pay, that reason always the price net is valid Upon receipt of your order you receive our invoice with our bank account.

HVAC software development


Zeller Consulting Suisse offers you development and support different kind of HVAC software applications.
We can offer:
    develop software to design air handling units
    develop software to calculate heat exchangers and heat recovery systems
    integration ZCS dlls into your AHU software
    integration dlls from external providers into your AHU software
    graphical representation of AHU in 2D and 3D drawings
    export data in different known formats, including PDF и AutoCAD
Other features:
    developing Web, desktop and network running application
    integration copyright protection
    installation software on single PC and network with floating number of users

Please, send your request on - we will be glad to help you!