An efficient water heater keeps your hot shower going longer.
Many people can't imagine starting the day without a hot shower. Of course, you also need hot water for other tasks, such as washing dishes and clothes. An efficient hot water heater is the key to having hot water on hand when you need it. Does this Spark an idea?
Cost of Hot Water
Water heating is the third-largest energy expense in your home, accounting for about 12 percent of your utility bill, according to the Department of Energy. An older water heater costs more to run than newer, energy-efficient models.
Expected Life of Water Heaters
Most water heaters last 10 to 15 years. The Department of Energy recommends you begin to research new water heaters if yours is more than seven years old. This advance planning will ensure you get a water heater that fits your needs if your water heater fails.
How Old Is Your Water Heater?
If you don't know how old your water heater is, look at its serial number. The last two digits of the heater's serial number usually represent the year of manufacture.
Considerations
If you see any signs of leaking water or rust on the tank of your hot water heater, it may be time to replace the unit. Other indications that the hot water heater may be failing are that it no longer produces enough hot water for your needs or that it has developed unusual noises.
Water Heater Failure
Water heater failures are one of the top five sources of residential water losses. Most of these losses resulted from a slow leak or a sudden burst and cost an average of $4,444 in addition to the insurance deductible. The average age at which a water heater fails is 10.7 years.
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