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A Comprehensive Guide to Selecting the Ideal Tankless Water Heater for Your Home by Hatz Plumbing

August 24, 20232 min read

A Comprehensive Guide to Selecting the Ideal Tankless Water Heater for Your Home by Hatz Plumbing


At Hatz Plumbing, we understand that choosing the right tankless water heater for your home is a decision that requires careful consideration. With a myriad of options available, finding the perfect fit can be challenging. This guide, crafted by our expert plumbers, will provide you with the insights you need to make an informed choice.

Understanding Tankless Water Heaters

Tankless water heaters, or on-demand heaters, are a modern solution to hot water needs. They provide hot water only when required, ensuring energy efficiency and cost savings.

Advantages of Tankless Water Heaters

  • Energy Efficiency: Utilizes energy only when needed, reducing consumption.

  • Space-Saving Design: Compact and easy to install, even in confined spaces.

  • Continuous Hot Water Supply: Never run out of hot water.

  • Durability: Often outlasts traditional tank heaters.

Disadvantages of Tankless Water Heaters

  • Initial Investment: Higher upfront cost.

  • Simultaneous Usage Limitations: May not support multiple fixtures at once.

Factors to Consider When Choosing a Tankless Water Heater

Size and Capacity

Understanding your household's hot water demands is key. Evaluate the number of bathrooms, appliances, and occupants.

Energy Source

Whether electric, natural gas, or propane, choose the energy source that aligns with your home's infrastructure.

Energy Efficiency Rating

Opt for models with a high Energy Factor (EF) rating for maximum efficiency.

Climate Considerations

Your location's climate can affect performance. Colder regions may require more powerful units.

Installation and Maintenance by Hatz Plumbing

Trust Hatz Plumbing for professional installation and regular maintenance. Our skilled plumbers ensure proper setup, and routine servicing extends the unit's life.

Diagram: How a Tankless Water Heater Functions

A tankless water heater operates on an on-demand basis, heating water only when required. Unlike traditional tank heaters that store hot water, a tankless unit uses either a gas burner or an electric element to heat water as it flows through the system. This ensures a continuous supply of hot water without the need for a storage tank, resulting in increased energy efficiency and cost savings.

How Does a Tankless Water Heater Work? - Totally Tankless, Inc.


Choosing the right tankless water heater is a multifaceted decision. With Hatz Plumbing's comprehensive guide and professional services, you can find the ideal solution for your home. Enjoy the luxury of endless hot water and energy savings with a tankless water heater tailored to your needs. Contact Hatz Plumbing today to explore the best options for your home.

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