When building a new house, it is usually possible to carefully consider all its communications. In addition to the supply of electricity and water, communication and sewerage systems, air conditioning, air heating and ventilation systems must be present in the house. This climate control unit operates through channels for supplying heated or cooled air to all rooms of the building. If, at the stage of project development, the need to lay an air duct network is taken into account, it can be completely hidden from prying eyes in the thickness of walls, interior partitions, behind the surfaces of suspended or suspended ceiling structures. Such a system must be carefully calculated – this is done by ventilation specialists. The cross-section of the channels and their length, the presence of turns and branches – all this should be taken into account and analyzed: the task is to ensure the unhindered supply of the estimated amount of air to each room of the house.If it is enough to install a powerful split system with a ducted indoor unit designed to supply air to the ducts for air conditioning, then an accurate choice of boiler power will be required with air gas heating. Usually, at the design stage, this parameter is calculated and negotiated. However, the boiler can be not only gas: if there is no gas pipeline near the house, and it is not possible to create a connection to natural gas, it is quite possible to organize the use of liquid fuel. The boiler may even remain the same – only the burner will have to be replaced. The use of liquid fuel is significantly less convenient – it is necessary to organize a container for its storage and supply to the boiler. But liquid fuel can still be automated, but the supply of solid fuel – special briquettes or firewood requires human intervention: a solid fuel boiler has to be regularly heated. Automating the supply of solid fuel is very problematic.A completely new way of heating the air when organizing home heating is the use of heat pump technology. It resembles the principle of operation of a refrigerator, but acts on the contrary, taking heat from the environment and feeding it into the house. This environment can be ground water in a well, water in a river or lake, and even just air on the street. It seems incredible, but even if it’s freezing outside, the heat pump will be able to take away a few more degrees, lowering the ambient temperature and transferring heat to the house. This method requires a small amount of electricity – a heat pump, like a refrigerator, has a compressor, but the output of thermal energy is many times higher than the electricity consumed. This system is able to switch to cooling mode in summer and replace the installation of an air conditioner. If the heating system is connected to the outside air, part of it can be mixed, providing fresh air to the ventilation and the house. Luxury watches for women can be very expensive, but there is a way not to break the bank and still enjoy a high quality watch at a fraction of cost. You can buy replica ap watches at Audemars Piguet island. It’s the place to go if you are looking for a high quality superclone audemars piguet replica watches for women and not onlye5915e812fc5a81e2d30823afdd99c57