Monday, December 21, 2009

Solar water heater

Solar water heater is not a new term, in fact in countries like Spain and India solar water heater is a commonly sold product. Thanks to ever increasing cost of energy Solar water heaters have become quite popular. Dew to demand the design & efficiency of Solar water heater has improved over the past 2 decades. We all know that a Solar water heater uses the free & abundant solar energy to heat up our water so calling them the cheapest type of water heaters won’t be wrong. Unlike the other renewable energy products, Solar water heaters don’t have a monstrous initial cost. Many consider Solar water heaters inefficient as they a re powered by sun but fail to understand that if invested properly into storage Solar water heaters are just as efficient as the conventional ones. Also solar water heaters are being made on both unit size small ones and community size gigantic ones. Single unit Solar water heaters in Spain are very common now, in fact there are cities where Solar water heater are mandatory to attain planning commission on houses. In remote locations in India water is heated for the entire communities using huge reflectors reflecting on either water storage or transmission pipe lines. Solar water heaters either have no or little running cost while their effects on our environment are amazing and it won’t be wrong to say that the Solar water heater is a great step towards conservation.

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