Do you know 18% of domestic energy is consumed for heating water alone?
Water heaters invaded our daily lives some decades back, are now an absolute lifestyle necessity. Hot water supplied by a heater serves a number of domestic purposes which include cooking, bathing, heating space, and cleaning.
In the US alone, the figure of residential electric heaters sold is 4.13 million for the year 2017. Also, this number is calculated to have an enormous upturn in the forthcoming years.
Today, there is a bunch of choices on how to power your water heater, with each having their own set of pros and cons. Like, electric heaters, which are safe and efficient, however, can burn a hole in your pocket with their high energy bills.
Gas heaters are low on energy consumption, but termed as unsafe for in-house use by most experts around the world. In the wake of these shortcomings, solar water heaters have gained in popularity; they use solar energy to operate, which is not only free but also available in abundance.
What Is a Solar Water Heater?
It is a kind of heater, which you work on the principle of conversion of sunlight to thermal energy by using a solar thermal collector. The size unit and its configuration depends on several factors, foremost, your budget, climate, latitudes, to name a few.
How does it work?
A sun-facing thermal interceptor accepts sun’s energy to heat the working fluid that flows through the system, and process through the storage tank for daily use. Solar water heaters are available in two versions, one is active (pumped), and the other is passive (convection-driven). Commonly, they use water only, while, ones using water and a working fluid to heat any closet are preferred for condos.
Typically, they are heated directly via the concentrating mirrors, or hybridized with gas or electric heaters.
3 Pros of Solar Water Heater
A Cheap Way of Maintaining a Cosy Ambience in your Dwelling
As a truth of known truth, most of the natural resources for mankind are free of cost, and sunlight is one of them, and what’s ironic, unlike other ones, it is available in abundance. Though, you need to pay the hefty intentional cost which consisting of the unit price and Plumber Sydney charges, after a few years of use you discover it was a smart investment since it will trim down your utility bills.
Install and just forget it, this is what the case with solar water heaters is, as their panels have an average of 20 years. Therefore, it’s a no-brainer to consider having a water heater that uses sun’s energy in your house compared to other options, which call for high maintenance and their lifespan are low.
Lower Carbon Footprint
Since solar energy is clean and green, therefore as a resident of this planet you are doing your bit by reducing emissions of carbon monoxide in the environment.
At the end of it all, before you dip your toe, weight the perks and demerits of solar water heaters or consult a plumber Sydney for a fair advice.