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    Audytor - developed by SANKOM company, this series of
    programs constitute an excellent selection of tools for
    designing modern HVAC systems in buildings.

    The series
    include an application for heat load calculations.









    Do you want to know our programs?

    Want to learn more?


    Watch the videos showing the features and capabilities of programs.









    If you are interested in cooperation or presentation of our programs please contact us.

    We are happy to meet you at the online seminar, we will present the capabilities of our programs and answer all your questions.




What we do?

We are specialised in developing and publishing software supporting the process of sanitary systems design.
Our software is most popular among designers, students of sanitary and environmental engineering and many other people interested in fast, professional and correct designing of the sanitary systems for apartment and public utility buildings.
We cooperate with numerous international companies, manufacturers and distributors which offer products such as: fittings, radiators, pipes and other products for building and running sanitary systems.

Our products

The program is used to support the calculation of the heat load of rooms. The program determines the seasonal demand for thermal energy. It also performs Energy Certificates and determines the thermal-moisture analysis of buildings.

The program is used to support graphic-aided design of new installations  of radiator and underfloor central heating. It also  supports the regulation of already existing installations (for example in buildings insulated) in residential and public buildings. The program also allows the design of pipe networks in ice water installations.

The program is used for graphic-aided design of cold, hot and circulating water installations in traditional, serial, tee and manifold systems in residential and public buildings. It also allows the selection of thermostatic valves in circulation systems.

Program performs quick selection of radiators and underfloor central heating in residential and public buildings. It gives the ability of reviewing the technical data of chosen equipment. The program is especially recommended for quick selection of equipment for the purpose of their valutation.



Our long-term experience, know-ledge and passion in creating dedicated software for HVAC applications, enable us to design and compute any software fitting your individual needs and expectations. We realize innovatory projects designed for IOS and Android devices.



Easy in use, web based applications are dedicated to fast radiator selection and heat demand calculation for building and its individual parts. The results of raditor selection are showed as a report containing types and dimensions of radiators matching to the input data.




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