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Choosing Water Heaters: Storage Tank or Tankless

Are you aware that there’s more than one type of water heater available for your home? The era when the only decision was about the size of a storage tank is long gone. Thanks to advancements in modern technology, homeowners in Bellevue, WA now have the choice between traditional storage tank water heaters and innovative tankless water heaters. Understanding the pros and cons of these systems is key to making an informed decision.

Understanding Storage Tank Water Heaters

Storage tank water heaters are the traditional models most people are familiar with. These systems use a large tank to store and continuously heat water, ensuring it’s always ready for immediate use.


  • Ideal for homes with high hot water demands, providing a consistent supply.
  • Familiar technology with a proven track record.


  • Prone to “stand-by heat loss,” which can lead to extra energy consumption.
  • Requires more space due to the size of the tank.

Exploring Tankless “On-Demand” Water Heaters

Tankless water heaters, often referred to as “on-demand” systems, heat water directly without the use of a storage tank.


  • Increased energy efficiency, leading to potential savings on utility bills.
  • Compact design saves valuable space in your home.
  • Provides a reliable hot water supply without the need for a large tank.


  • Can get overloaded during high-demand scenarios, such as multiple showers running simultaneously.
  • Initial installation costs can be higher than traditional tank systems.

Making the Right Choice for Your Home

Deciding between a storage tank and a tankless water heater involves weighing these pros and cons against your household’s specific needs. The energy efficiency and space-saving benefits of a tankless water heater are certainly appealing, but it’s essential to consider your home’s hot water demands and usage patterns.

Consulting with a professional technician can greatly simplify this decision-making process. An expert can evaluate your home’s hot water needs, taking into account factors like the number of occupants, your daily routines, and peak usage times. They can then recommend the most suitable system for your situation. Once you’ve made your choice, you can rely on our experienced team for a seamless installation and ongoing support, ensuring your water heater runs efficiently for years to come.

Need Water Heater Advice or Services? Contact WSB HVAC

For any water heater service needs in Bellevue, WA, turn to WSB HVAC. We’re committed to connecting you to comfort with the right water heating solutions for your home. Whether you’re considering an upgrade or need maintenance on your current system, our team is here to provide expert advice and top-notch service.

Jun 20, 2022 | Water Heaters