In order to ensure maximum comfort, safety, as well as efficiency, it is necessary to use integration for systems that already function and systems that are planned to be put into operation. Each system implies the interaction in its composition of other subsystems. The functioning of these systems is controlled at various levels. Integration can have a different level of complexity. Moreover, the integration process in all cases leads to an increase in the cost of systems. Rise in price is possible in the case of ordering better materials. The best option for integration will be the installation of high -quality systems with an accurate engineering calculation. Moreover, each system can function at a high level, regardless of the work of other systems. Important is the correct choice of the necessary equipment.














