BMS Eco

The BMS Eco package includes the elements of the “BMS – Prestige” proposal, as well as the option of an economical air conditioning. We are talking about “Solar panels” and “Heat pump”. The option “Solar panels” offers the possibility of installing solar thermal panels on the roof of the construction. These will allow the production of hot water with the help of solar radiation. The hot water thus produced will be distributed to the sanitary units, the heating of the swimming pool and the heating of the whole house. The «Heat pump» option offers the possibility of replacing the compressors of the air conditioners with a single heat pump. This will cool the air with the cold soil temperature.

1. Solar panels (quote on request)

This option offers the possibility of installing solar thermal panels on the roof of the building. These will allow the production of hot water with the help of solar radiation. The hot water thus produced will be distributed to the sanitary units, the heating of the swimming pool and the heating of the whole house.

The operating principle

A solar thermal panel is composed of tubes through which a liquid flows. Exposure to solar radiation, these tubes, by default, and the liquid in them are heated. Thus, a temperature of over 50 ° C can be obtained. The hot water from the panels runs through a main circuit and can be used to heat the secondary circuits, such as: hot water, heating of the pool water or even the secondary heating circuit inside.

2. Heat pump (quote on request)

This option offers the possibility of replacing the compressors of the air conditioners with a single heat pump. This will cool the air with the cold soil temperature. This solution is cheaper than conventional solutions that use outside air to cool the inside of the building. Here, we use the earth, which has a much lower temperature than the outside air. Being closer to the temperature we want to get in the house, the heat pump will require less energy consumption to produce fresh air.

The operating principle

Heat pumps allow heat to be transported from a warm area to a cold area. In our case, the hot area is our construction that we want to cool, and the cold area is the soil. The thermal process is the same as the one that takes place in the refrigerator: a liquid refrigerant is compressed and introduced into a condenser, where it transfers its heat to the cold area. The refrigerant is then released and passed into a vaporizer, where it absorbs heat from the hot zone. In fact, the hot zone and the cold zone are closed secondary circuits, where water passes. The cold water circuit is placed at ground level and performs a heat exchange with the main circuit through the heat pump condenser. The secondary circuit of the heat zone passes through heat exchangers located at the walls of the construction, and performs the heat exchange with the main circuit through the heat pump vaporizer. By using the soil as a cool area instead of outside air, as in the classic air conditioning system, we improve the efficiency of heat exchange and thus reduce the energy consumption of the system. The explanation is simple: the soil temperature is lower than the outside air temperature. This process is reversible. The heat pump can transfer heat from the ground to the secondary air conditioning circuit. In this case, it can be used to heat the building and to produce hot water.