Trying to choose between a traditional water heater with a storage tank or a newer, tankless water heater is something most homeowners face at some point. After all, water heaters are the cornerstone for a dependable source of hot water. And since your plumbing fixtures and home appliances count on this hot water, it’s always important to carefully compare your options.

This useful guide from the local experts at Fletcher Plumbing, Heating & AC breaks down tank and tankless water heaters. You’ll learn more about the unique aspects of their design along with some advantages and disadvantages of each model. These valuable insights will ensure you can make an informed choice regarding your home's hot water needs. Once you’ve figured it out, give us a call for professional tank water heater installation.

Traditional Storage Tank Water Heaters: Tried and True

Let's examine conventional storage tank water heaters first. That large storage tank is the central feature here, storing a generous supply of water that’s always heated. The moment you need hot water, a tank water heater is ready to supply it.


  • Lower Initial Costs: Tank water heaters typically have lower up-front installation costs, thanks to their straightforward design.
  • Easier Maintenance: A streamlined design also means less potential maintenance needs.


  • Continuous Energy Use: Tank water heaters must keep water perpetually heated, which means wasted energy if you’re not regularly using that water.
  • Space Requirements: The tank itself could become a challenge in smaller spaces. If your home doesn’t have a basement or utility closet, installation is a bit trickier.

On-Demand Tankless Water Heaters: A More Modern Option

Now, let's consider tankless water heaters, an advanced alternative that’s relatively modern. Compared to tank models, tankless water heaters operate when needed. They’re heating only when needed, using robust heating elements as the water comes through the system.


  • Less Energy Used: Tankless models are much more energy efficient since they’re not always on.
  • Longer Life Span: With regular maintenance from a certified expert, tankless water heaters can enjoy a longer life span.


  • Higher Setup Cost: Initial installation costs are higher due to the more complex design.
  • May Need More Upkeep: Tankless models will usually need more regular servicing to keep their key elements functioning smoothly.
  • Compatibility Issues with Old Plumbing: Older homes aren't always prepared for a tankless water heater. Plumbers can modify your plumbing to accommodate one, but it could add further costs to your installation project.

Picking Your Water Heater: Consider What Suits You Best

For a majority of homeowners, we’d suggest the higher energy efficiency that tankless water heaters are capable of. But this is based on aspects including how much hot water you go through every day. You’ll want to have a basic idea of how much water is needed to meet your specific hot water needs before you make your choice.

  1. Typical Hot Water Use: Assess how much hot water your household consumes on average. For instance, larger families who are active in sports or have pets usually need much more hot water than if you live by yourself.
  2. Space for Installation: The layout of your home can influence how efficient a water heater operates. Consider potential installation locations and confirm with professionals if your model is the right fit.
  3. The Area’s Average Temperatures Through the Year: Brutally cold winters mean much higher energy use that time of year. This isn’t ideal for tankless models, which are most efficient when there won’t be any huge jumps in water usage.
  4. Utility Costs: Your community’s fuel or electricity costs can make one option more attractive over the other.

Don’t forget, experienced pros like those at Fletcher Plumbing, Heating & AC can aid you in making a more informed decision. They understand which brands meet your specific needs before delivering a smoother installation process.

Reach Out to Fletcher Plumbing, Heating & AC

If you're considering a switch to a tankless water heater in Smyrna, why not call Fletcher Plumbing, Heating & AC for a free quote? Our expert plumbing technicians can give the peace of mind that you’ll always have all the hot water you need. Call today at 302-653-0503.