Trying to choose between a classic water heater with a storage tank and a tankless water heater is a decision 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 depend on this hot water, it’s always crucial to consider all your options carefully.

This useful guide from your local experts at Mechanical Air Systems Co lays out tank and tankless water heaters. You’ll learn more about the unique aspects of their design along with some benefits and drawbacks of each type. These key details will ensure you can make an educated choice based on your home's hot water needs. Once you’ve made your decision, give us a call for professional tank water heater installation.

Traditional Storage Tank Water Heaters: Tried and True

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 ample supply of water that’s always heated. The moment you need hot water, a tank water heater can deliver it.


  • Lower Initial Costs: Tank water heaters generally have lower up-front installation costs, thanks in part to a less complex design.
  • Streamlined Maintenance Needs: A streamlined design also means less potential maintenance needs.


  • Higher Energy Use: Tank water heaters have to keep water continuously heated, which means wasted energy if you’re not regularly using that water.
  • Bulky Size: The tank itself is sometimes a challenge in tight quarters. If the property is missing a basement or utility closet, installation is a bit trickier.

Tankless Water Heaters: Efficient and Innovative

Now, let's explore tankless water heaters, an energy-efficient alternative that’s relatively modern. Unlike tank models, tankless water heaters operate only as required. They’re heating only when you ask for it, thanks to powerful heating elements as the water comes through the system.


  • Less Energy Used: Tankless models can improve your plumbing’s energy efficiency since they aren’t always on.
  • A Smart, Resilient Design: With routine maintenance from a certified expert, tankless water heaters can enjoy a longer life span.


  • Bigger Price Tag Up Front: Initial installation costs are higher as a result of the more sophisticated design.
  • May Need More Upkeep: Tankless models will usually need more regular servicing to keep their vital components working efficiently.
  • Retrofitting Challenges: Older homes may not be ready for a tankless water heater. Plumbers can modify your plumbing to accommodate one, but it may add another layer of difficulty 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 variables like how much hot water you need day to 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. Your Average Hot Water Consumption: Gauge how much hot water your household uses on average. As an example, big families who love the outdoors or have pets usually need significantly more hot water than if you live by yourself.
  2. How Much Space the Heater Itself Needs: The layout of your home can impact how efficient a water heater operates. Consider all possible installation locations and confirm with professionals if your model is an appropriate size.
  3. Local Climate: Long winters mean a water heater that works harder. This is more noticeable with tankless models, which are better in situations when there won’t be any large fluctuations in water usage.
  4. Fuel and Electricity Rates: Your local energy prices can make one option more appealing over the other.

Keep in mind, seasoned installers like those at Mechanical Air Systems Co can assist you in making a more educated decision. They understand which makes and models meet your specific needs before ensuring a smoother installation process.

Why Not Call Mechanical Air Systems Co?

If you're ready to make the switch to a tankless water heater in Mason City, why not call Mechanical Air Systems Co for a complimentary quote? Our expert plumbing technicians can offer the peace of mind that you’ll always have all the hot water you need. Call today at 641-243-4654.