| In this section we deal with renewable resources, | | | | degree. The panels that will be installed, should be |
| solar plants, heating and air conditioning | | | | absolutely vacuum-packed, this way they could be |
| We start from the sustainable resources that are | | | | really active during the cold season (this is just why a |
| mainly the biomass; this means the combustion of | | | | proper pump is used) |
| heat and electricity by cogeneration; the wind that is | | | | If, on the contrary, you want to switch to this kind |
| the Aeolian electricity source; the solar thermal | | | | of heating but still have some common radiators in |
| radiation, useful to produce electric and thermal | | | | your house, regarding saving money, you will not go |
| energy. Also the waterfalls, generally understood as | | | | beyond the 30% of total expenses. But how much |
| hydroelectric source, the marine streams and the | | | | does this kind of system cost? Everything depends |
| tides belong to sustainable resources. Solar plants are | | | | on the apartment length. For insurance, to heat about |
| energy plants that generate power through solar | | | | 150 m2, the price is around 8-10 thousand euro. |
| energy. Generally speaking, we can divide plants as | | | | Regarding air conditioning, always in a domestic |
| photovoltaic plants and thermal electric plants. | | | | environment, there are various solutions. We can |
| In the first case, some particular modules, called | | | | suggest the fixed air conditioner, as split system, |
| photovoltaic modules, are used, with the task to turn | | | | which is made of one internal and one external unit. |
| solar light into electric energy through the | | | | There is also the portable air conditioner, always split |
| photovoltaic effect. The thermal electric plants, | | | | type, also in this case is made of two units, one |
| instead, work through the use of solar panels that will | | | | internal and one external. But there is also the |
| turn the solar light into a particular liquid. This liquid | | | | portable Monoblock system, which are very |
| should reach the boiling point until it becomes a gas. | | | | comfortable because they can be very easily moved |
| The gas will be collected in a turbine that through an | | | | from one room to the other. All the air conditioner |
| alternator will be transformed in mechanical energy. | | | | spare parts and Monoblock spare parts, instead, are |
| This process will produce electric energy. As regards | | | | made of one single unit. |
| heating through solar energy, it is not so easy, this is | | | | Most of them also have the dehumidification function. |
| because the presence of the sun, exactly in the | | | | Prices are very variable, depending on model and |
| most necessary period, is not at the maximum of its | | | | brand. To install them it is better to call a sector |
| brightness. We can say that new technologies are | | | | expert. |
| able to get from the sun beyond 60% of its rays. To | | | | This article was written by Martina Meneghetti with |
| be able to use this kind of heating, we need to have | | | | support from components for air conditioning . For |
| some panels under the floor and in any case a | | | | any information, visit hvac design tools or surfing |
| system to keep the water temperature fix at 50° | | | | on-line transition fittings and flanges . |