How solar water heaters work to save your money

Posted by admin on Jan 13, 2014 in Posts

Solar water heaters are the ones, which use energy derived from the sun for heating water. In the initial stage, the investment required to set up a solar water heater is costly, but it is cost-efficient in the long run. The article, discusses the costs related to solar heaters, their working pattern and their installation.

These heaters have become more reliable, more effective and even are less expensive from past decades. In a moderate climate, a medium sized solar water heater, which is capable of heating the water for the entire household, can be installed from $2000-5000, which makes it much more competitive against conventional electric and gas water heaters.

Normally, solar heating systems have an operating cost of about $50, annually. Whereas, a conventional electric water heater or gas, will cost $500 and more.

Solar heaters that are built for residential needs, generally use storage tanks and containers for collection. There are two kinds of solar heating systems for heating water: these are the working (active) and dormant (passive) systems. The active system consists of circulating pumps, which controls the system, whereas the passive system has not got any such mechanism.

If you are planning on installing a solar water heater, then a south-sloping roof will be an advantage. It will make the installation process easier, and the heater will run very efficiently.

You must decide on the system to use, considering climate conditions, reliability, budget, and household demands.

You should think and consider your geographical location before deciding on setting up solar water heaters. Your residence must get a regular amount of sunlight, which should be enough to make the system work. You should contact developing solar heater contractors to provide analysis for solar site for customer needs. Also, if you are in doubts regarding whether the amount of sunlight is sufficient or not for the proper working of the system, you should consult an expert. Also, another thing to consider is the requirement of the amount of hot water.

You should acknowledge with the fact that most of these water heaters have got a very short life span, of nearly about 10-15 years but, the energy savings will definitely pay for the new solar heater within the end of the year and you will be glad knowing that you are polluting the earth quite a bit less as it’s definitely an eco-friendly step.