Foundation Repair Minneapolis Mn

♦ December 18, 2012 ♦ Leave Your Comment

Numerous people have opted for the conventional air conditioners when it comes to choosing an air conditioner for a house. However these days as more and more people are becoming alarmed of the environment and the effects of global warming, opting for environment sensitive way of cooling a house or a building is being favored by a increasing number of people in the form of solar air conditioners.

These are solar powered and therefore relies on the sun to be operated. Solar energy is being transformed into electrical energy to power these units. With that being said, they are efficient to use in areas receiving plentiful sunlight. People in such areas can take advantage of maximizing the consumption of sunlight to lower down their electricity bills with the use of solar air conditioners.

In fact, solar air conditioners are operated through solar thermal energy conversion, passive solar and photovoltaic conversion where in sunlight is being converted into electrical energy. They function either actively or passively. Active cooling systems are further sub-divided into two categories namely the solar desiccant units and solar absorption units. Thermal collects exist in solar absorption units functioning to absorb the solar heat and use it for dividing the mixture of the refrigerant and the absorbent fluid. When the division has taken place, the refrigerant is condensed then evaporated. The whole process produces cool air that brings the room temperature at a lower preferred level.

In the meantime, passive cooling does not make use of solar thermal energy to straightforwardly make a cool environment or drive whatever straightforward cooling. As an alternative, the rate of heat transfer into a building during summer is being slowed down thus enhancing the elimination of unnecessary heat. This is what is entailed in the solar building design principle.

At present, the use of solar powered air conditioners is continuously being studied to find out how they could be made accessible for household consumption because regrettably they are still not a cost effective option and are solely dependent to sunlight in order to function appropriately. Homeowners might find opting for them still not that convenient.

On the other hand when considering their positive effect on the environment, they are very preferable to use but in terms of usability and costs, they are still not adaptable for the most number of households. Therefore, only those who can pay for them can make use of them. Nonetheless, using solar-powered air conditioners are perceived to cut down electricity bills within a year.

Unmistakably, the use of solar powered air conditioning units is a excellent alternative in cooling houses and buildings while ensuring that there would be no negative environmental effects. Using them is one way to efficiently conserve the environment for the future generations. When considering the disadvantages of opting for such air conditioning units, it appears that they are not as convenient to have as compared to the other kinds. However, the benefit of having air conditioning units that are not causing significant damage to the environment makes the effort of opting for them sensible.

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