What Is Solar Water Heating ?
By absorbing the sun's radiant energy and converting it into heat energy, a solar water heater pre-heats cold municipal water before it goes into a home’s hot water tank. Energy conservation and cost savings are realized by using less conventional energy sources to heat the water in a traditional water heating system. In Ontario, depending on a resident’s hot water consumption, solar water heaters provide approximately 50% of annual water heating needs. Most solar water heaters rely on the existing natural gas or electric heater as an auxiliary back-up heater. This ensures that hot water needs are met when it is very cloudy or there are reduced sun hours.
www.solarhotwaterontario.com
Hello,
ReplyDeleteSolar water heating uses the radiation from the sun to heat water in a panel often sited on the roof which in turn can supply that heat as hot water or to a central heating system. The systems include storage tanks and solar collectors. Thanks a lot!