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San Francisco Tankless Water Heater: Why to Install?
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Posted On :
Oct-27-2011
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Article Word Count :
520
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Tankless water heaters are moving into the mainstream as more homeowners calculate the costs and see the advantage of dumping their traditional water heater. Why should you think about installing a tankless hot water heater?
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As the name suggests, San Francisco tankless water heaters, also known as on-demand water heaters, don't store hot water in a tank. Instead, these units are typically mounted on a wall (even outdoors in mild climates) and start heating water only when a faucet is turned on. Since households use hot water only occasionally, the Tankless water heaters San Francisco saves fuel. Consumers can also turn down the, San Francisco tankless water heaters since there's no tank of water that may breed bacteria. The major advantage of, tankless water heaters San Francisco is that when sized correctly, a household will never run out of hot water. Tankless water heaters San Francisco also save space and last longer as long as 20 years or more on average, and can be repaired to last even longer. They can also provide useful backup to solar water heaters and can boost tank water heaters during peak periods of use.
For whole house San Francisco tankless water heaters, most experts say gas is the preferred fuel since it heats water faster and more efficiently. Small electric tankless water heaters San Francisco are useful as point-of-use water heaters installed right by a particular faucet. The best gas San Francisco tankless water heaters are eligible for the 30 percent federal tax credit on the installed price -- important since switching from a tank-style heater to tankless water heaters San Francisco usually requires quite a bit of installation labor. (No electric tankless water heaters are energy-efficient enough to qualify for Energy Star certification.) Consumers may need to install bigger intake water pipes and/or a different venting system prior to operation.
The sizing of a San Francisco tankless water heater depends a lot on the temperature of its incoming water. In colder climates, experts say the flow rate is apt to be about half that of the rate achieved in a warm climate, so it's important to consult local contractors. A contractor can also judge whether or not the plumbing system is designed so that the pipe runs from one tankless water heater San Francisco to all the points of use will be short enough to provide a good flow of hot water everywhere it's needed. This is crucial because if the water has to travel too far from the tankless water heater to a faucet, too much heat escapes. This is true even when pipes are well insulated.
Benefits of a San Francisco tankless water heater:
• Endless hot water supply. Run out of water? Never.
• Durability, life span is 20 years or more (for some).
• You can save up to 50% of energy and heating costs.
• High efficiency heaters available, marked as Energy star.
• Flexible installation options, can be installed anywhere, inside or outside.
• All the parts are replaceable.
• Lower greenhouse gas emissions.
• Reliability rating is 99%.
• Safety - no scalding injuries.
• Provides you clean and fresh hot water.
• No tank no leaking problems.
• Some use smart technology with self-diagnostic program (great for repairs) and precise temperature control for safety and comfort.
• Government tax credit, rebate and other incentives.
• They can use natural gas or propane (LP).
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Article Source :
http://www.articleseen.com/Article_San Francisco Tankless Water Heater: Why to Install?_96805.aspx
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Author Resource :
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Keywords :
san francisco tankless water heater, tankless water heater san francisco.,
Category :
Home and Family
:
Home Improvement
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