The Benefits of Air Source Heat Pumps
Wednesday, September 29th, 2010An air source heat pump operates by utilizing a refrigerant or condenser as a way to get heat from one place and shift that heat to one more area. In this way, it uses air as a method to present heat. Air which is located outside acts as a storage place for heat. This pump transfers the heat in order to heat the water or the air in a house or other building. This can be done either to heat or cool a center.
There are three main components of an air source heat pump. These incorporate a heat exchanger that extracts heat, the compressor which raises the temperature of the air, along with a radiator or heating tube that works as a way to transfer heat.
The transfer of heat and following cooling or heating occurs by means of the movement of a refrigerant through coils. The compressor is then used to change the refrigerant to a hot gas from a liquid and then to a colder liquid. The refrigerant is then used to either cool or heat a premises. When the refrigerant is a liquid, it goes via the outdoor coils with the outdoor air source making the liquid boil and develop into a gaseous form. This gas then goes in the compressor in that the temperature is increased. From here, the gas passes into the condenser coils where the heat is transferred into the air where the gas cools and turns into, once again, a liquid. This heat energy is then released to heat the area. Next, the refrigerant is recycled. If the room needs to be cooled, the air source heat pump pumps the cool refrigerant into the coils inside as a way to cool the air.
There are numerous positive aspects to the use of air source heat pumps. In reality, there are much more positive aspects than disadvantages. The first benefits is that it needs far less electricity, about quarter the amount, than a regular heater that is very beneficial to the environment as electricity does result in the emission of greenhouse gases. The little amount of electricity which is utilized furthermore reduces the amount of money required for utilities. One more advantages is that the system runs totally on electricity instead of on fuel that means that the system is much safer to the user than alternative systems that require gas. The system can furthermore be utilized to heat water in addition to air and can be used to present both air conditioning in the summer in addition to heating in the winter.
Additionally, although the air source heat pump system is more costly to install, the costs to manage the system are much less pricey. The compressor is, in reality, the only piece which demands huge amounts of power. In addition to all of the above positive aspects, air source heat pumps furthermore have a long life expectancy. The typical pump lasts for greater than 20 years and needs very little servicing to upkeep.
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