Water Heaters: How Much Does It Add to Your Electric Bill and Tips to Maintain It?

Estimated Reading Time: 4 minutes

Water heaters can make washing your hands and taking showers a lot more convenient by merely making the water warm or hot. Then again, tanks to heat water use a large amount of energy, making them expensive to operate.

Knowing how much will water heaters add to your monthly electric bill can help you in bringing down the water heating costs.

Water Heater Electricity Consumption

A US Department of Energy report pointed out that hot water heating systems account for over 15% of the total electricity cost. Aside from that, these devices are considered the second-highest electricity eater in every home.

Water Heaters are rated according to EF or energy factor, and a higher energy factor means an effective heating system. EF measures the volume of hot water produced on a day-to-day basis and is measured per unit of used fuel.

In the case of electric heaters, the range of EF measurement is between 0.75 to 0.95. Electricity usage, in this case, depends on water tank size, the volume of water used, tank insulation, and water heater temperature setting.

Water Heater Computing Energy Use

On average, water heaters run for three to four hours daily. If we consider that you’re consuming 50 gallons of water, and you’re using a 90 EF and 5,500-watt water heater, the electricity rate being around $0.16 per kWh, you have to pay $781 per year for the water heater operation.

Most water heater manufacturers include a yearly operating cost on their product’s label. Make sure to check that one out to get a better estimate.

Reducing Electricity Cost of Water Heater and Usage

To decrease the electricity usage of your water heater, you can do any of the following.

  • Set the water heater thermostat to 49 degrees Celsius or 120 degrees Fahrenheit.
  • Set-up an insulation blanket around the water tank, the value should be the same as what the manufacturer recommends.
  • Upgrade your water heater tank to the one that’s Energy Star rated.
  • Shift to an instantaneous heating system.

Replacing Your Water Heater

There are many estimates that can signal that you need to replace your water heater. The age of the heater is one of them.

If your heater is more than seven years old, consider buying a new one. Aside from that, leaking is another sign that you should thoroughly check. Leaks can mean system failure, along with other symptoms like the heater not heating the water properly, calcium buildup, noisy operation, and slow recovery.

Water Heater Lifespan

A water heater can last up to 10 years or more. This lifespan can exceed 15 years or more if the unit is regularly maintained.

Value of High-Efficiency Water Heaters

A highly efficient water heater can cut down your electricity cost. And the best way to keep your water heater working for a long time is by regular maintenance.

If you regularly maintain your water heater, which means the anode rods are replaced, and your tanks are flushed of water, you can extend the lifespan of your water heater.

If you’re looking for people who can take care of your water heater maintenance, plumbing, and other household construction needs, Payless 4 Plumbing is the name you can trust. They can take care of all your household repair and construction needs with their efficient, courteous, and timely service.

Say goodbye to high electricity costs and reduced water heater performance. Payless 4 Plumbing is here to save the day!

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