Monday, September 16, 2013

Time To Buy A Replacement Water Heater

By Carol Richardson


Buying a replacement unit can be difficult, especially without doing research. This task shouldn't be taken lightly since a water heater is an important heating device to enjoy having access to hot water in your household. Look for different types of heaters out in the market that can meet your hot water demands. When unsure, you can always get advice from a specialist for professional help.

Select a replacement unit right before your heater stops working. This will give you more time to check different water heater under no pressure. Always hire a professional to ensure proper installation without voiding its warranty.

The most common units out in the market are tank style water heaters. These heaters keep water insulated all day and can hold twenty to eighty gallons of water. Storage tank heaters are considered the least expensive but have higher operating costs in the long run. This is because the sediments inside the tank can cause the tank to deteriorate, making storage tank heaters much prone to corrosion.

Consider buying a tankless unit if you want to save on energy costs. These heaters don't need to insulate water since they heat water only when necessary. With a continuous supply of hot water in your household, tankless units reduce energy consumption by 20-30%. Tankless water heaters cost more expensive since they last longer than other units.

There are heaters that don't generate heat directly when producing hot water. These units are called heat pump water heaters that move heat from one place to another in order to generate warm water. These units are 2-3 times more efficient compared to conventional heating systems.

Solar water heaters, on the other hand, uses solar energy to generate enough warm water inside the household. However, depending upon the climate condition, you may not have sufficient hot water running in your taps during cold seasons. These units have higher upfront costs, but they are cheaper to operate in the long run.

Buying an energy-efficient water heater is important to help you cut down your electric bill. Look for its peak hour demand capacity in the energy guide label to determine how much hot water the unit can produce during peak demands.

Look for the energy factor of the unit to know its rating efficiency. It is better to select a water heater with a higher energy factor to avoid spending too much money on your electricity. Consider additional costs like maintenance and operating expenses of a heater before purchasing one.




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