Choosing between a classic water heater with a storage tank or a newer, tankless water heater is a decision you’ll probably face at some point. After all, water heaters are the unsung heroes for a reliable source of hot water. Because your plumbing fixtures and home appliances depend on this hot water, it’s always important to carefully compare your options.

This handy guide from your local experts at Brandywine Heating & Air lays out tank and tankless water heaters. You’ll learn more about the unique aspects of their design in addition to some pros/cons of each kind. These valuable insights will give you everything you need to make an informed choice regarding your home's hot water needs. Once you’ve made your decision, feel free to contact our installers for professional tank water heater installation.

Conventional Storage Tank Water Heaters: The Reliable Choice

Let's take a closer look at conventional storage tank water heaters first. That ample storage tank is the central feature here, holding onto an abundant supply of water that’s continually heated. Whenever you need hot water, a tank water heater can provide it.


  • More Affordable Setup: Tank water heaters generally have smaller expenses for installation, thanks in part to a straightforward design.
  • Simplified Upkeep: A streamlined design also means fewer potential maintenance needs.


  • Higher Energy Use: Tank water heaters have to keep water constantly heated, which means wasted energy if you’re not frequently using that water.
  • Bulky Size: The tank itself could become a hurdle in smaller spaces. If your home lacks a basement or utility closet, installation becomes a bit trickier.

Tankless Water Heaters: Efficient and Innovative

Now, let's explore tankless water heaters, an innovative alternative that’s providing more flexibility to homeowners. Distinct from tank models, tankless water heaters operate when needed. They’re heating only when needed, thanks to efficient heating elements as the water comes through the system.


  • Improved Energy Efficiency: Tankless models can improve your plumbing’s energy efficiency since they’re not always on.
  • Surprisingly Durable: With routine maintenance from a skilled professional, tankless water heaters can offer many years of service.


  • Higher Setup Cost: Initial installation costs are higher due to the more intricate design.
  • Higher Service Needs: Tankless models may require more periodic maintenance to keep their key elements functioning smoothly.
  • Retrofitting Challenges: Older homes aren’t always equipped for a tankless water heater. Plumbers can retrofit your plumbing to accommodate one, but it might complicate your installation project.

Choosing the Right Water Heater: Tailored to Your Comfort

For most homes, we’d recommend the stronger energy efficiency that tankless water heaters can offer. But this is based on factors such as how much hot water you need day to day. You should reflect on your specific hot water needs before you make your choice.

  1. Your Home’s Usual Hot Water Requirements: Estimate how much hot water your household uses on average. As an example, large families who love the outdoors or have pets will need a lot more hot water than a single person living alone.
  2. How Much Space the Heater Itself Needs: The layout of your home can affect how well a water heater operates. Consider potential installation locations and consult with professionals if your model is an appropriate size.
  3. The Area’s Average Temperatures Through the Year: Long winters mean a water heater that works harder. This isn’t ideal for tankless models, which are best suited when there won’t be any huge jumps in water usage.
  4. Utility Costs: Your community’s fuel or electricity costs can render one option more appealing over the other.

Keep in mind, seasoned installers like those at Brandywine Heating & Air can help you in making a more educated decision. They understand which makes and models meet your specific needs before facilitating a smoother installation process.

Why Not Call Brandywine Heating & Air?

If you're ready to make the switch to a tankless water heater in Wilmington, why not call Brandywine Heating & Air for a free quote? Our skilled plumbing technicians can give the peace of mind that you’ll always have the hot water you need. Call today at 302-261-3596.