5 Important Facts About Water Heaters You Need to Know

We often take our home’s water heater for granted, but it’s one of the most essential and heavily used appliances in any household. 

From providing hot showers to ensuring clean laundry, your water heater plays a critical role in your daily routine. Here are five facts about water heaters that might surprise you and help you make the most of this important appliance.

1. Water Heaters Account for a Quarter of Your Home’s Energy Use

According to the U.S. Environmental Protection Agency (EPA), the average home’s water heater accounts for approximately 25% of total energy consumption. This makes it one of the largest energy users in your home, highlighting the importance of choosing an energy-efficient model and maintaining it properly.

2. Most Water Usage Comes from Bathing and Laundry

The majority of a home’s hot water consumption goes toward bathing and laundry. By using energy-efficient appliances and adopting water-saving habits, such as shorter showers and washing clothes in cold water, you can reduce your water heater’s workload and save energy.

3. Tankless Water Heaters Are More Efficient

Tankless water heaters, also known as on-demand water heaters, are about 22% more efficient on average than traditional tank-style models. They heat water only when needed, eliminating standby heat loss and reducing energy waste. This efficiency can result in significant savings on your energy bills over time.

4. Lifespan of Water Heaters Varies by Type

The lifespan of a water heater depends on its type:

• Tank-style water heaters: Typically last 10 to 13 years.
• Tankless water heaters: Can last 15 to 20 years with proper maintenance.

Regular maintenance, such as flushing the tank or cleaning the filter, is essential to maximize the lifespan of your water heater.

5. Routine Maintenance Extends Your Water Heater’s Life

Regular maintenance is key to keeping your water heater running efficiently and prolonging its lifespan. For example:

• Tank-style water heaters: Draining the tank annually removes sediment buildup that can reduce efficiency and damage the unit.
• Tankless water heaters: Flushing the system and cleaning the screen filter prevents limescale and debris from affecting performance.

A little effort each year can save you money on energy bills and prevent costly repairs or replacements.

Need Help with Your Water Heater?

At ABC Plumbing, Sewer, Heating, Cooling, and Electric, we provide expert water heater services, including maintenance, repairs, and installations. Whether you have a tank or tankless system, our licensed technicians can help you keep it running efficiently for years to come.

Scroll further down this page, locate the location closest to you, and click the phone number to call us. Let us help you get the most out of your water heater while saving energy and money.

ABC Plumbing Locations