Save Money With Solar Water Heaters

While heating water with the sun might not work in cold, dark areas, solar water heaters are great for Phoenix, AZ and similar hot and sunny locations. Set up on the roof, the tubes fill with water. Sunlight beating down on them all day heats the water, which is then stored in a tank for evening and night use. Some people use a hybrid system, which uses the sun for initial heating, then keeps the temperature in the tank up with electric or gas heat. Because more energy is expended bringing the water up to the target temperature than keeping it there, there is much savings even with hybrid systems. More info: solar water heater phoenix az

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