In the project all the questions on heating and air conditioning covers the same equipment- heat pump air-water.
For hotel rooms installed fan coil channel type through which circulates the air.
Inside the fan coil air is heated by the heat pump in the winter and cooled in summer.
Also, the system is designed domestic sewage and hot water system for the hotel.
Hot water is also heated by the heat pump. The hot water tank holds a reserve of hot water from electricity to be able to provide hot water of hotel guests in a very cold time of the year, as well as to be able to prevent the occurrence of legionella in the tank.