Heating and Ventilation
Energy used in homes is responsible for over a quarter of all UK emissions of carbon dioxide, the main greenhouse gas causing climate change. Making your home as energy efficient as possible will reduce carbon emissions and could also save you over £300 a year on your fuel bills. Installing an efficient boiler will decrease the demand on power from your home as well as saving you money. Make sure your home is well insualted so that you need less energy to to heat your home.
Air conditioning is very wasteful of energy and should be avoided. As a rule in the UK it is very rarely needed. The power required to run air conditioning systems consumes fossil fuels which deplete natural reserves and add to global warming.
More Info
| Heating and Ventilation is a major part of HVAC systems that is the technology or system engaged in indoor environmental comfort. It is based on the study of thermodynamics, fluid mechanics and heat transfer and is practically applied in all aspects of life where indoor air conditioning is seen. The design of HVAC systems are of very high importance in large buildings and skyscrapers where the volume of air to be conditioned is very high. Heating systems are in many cases employed by using the traditional central heating methods which is used in cold countries often. The components of such a system would be a boiler, furnace or a heat pump to pump heat or air in all directions. These components are installed centrally as in a furnace room. The heat transfer from this centralized apparatus to the rooms may take place directly through the air or through ductwork or through forced air flow. The forced air flow is accomplished using radiators.
Ventilations can be defined as the process of replacing the air inside a closed volume usually so as to control the temperature, remove moisture or for purification. The air inside any closed environment must be replaced with fresh air from the exteriors so that the people inside it have fresh air available. In domestic settings natural ventilation is employed, wherein windows and such vents are designed in such a way that there is a constant air flow from the interiors to the exteriors and vice- versa. However as the size of the structure increases, such natural ventilating systems will either be impossible or insufficient and the application of forced air circulators will become inevitable. |
