What To Look For When Buying a New Water Heater

What To Look For When Buying a New Water Heater

When it comes to choosing a new water heater for your home, the decision is more complex than simply picking the most affordable or first option you come across. A water heater is a crucial household appliance responsible for providing hot water for bathing, cooking, cleaning, and more, making its efficiency and reliability essential to your daily comfort and convenience. 

Learn what to look for when buying a new water heater so that you can make an informed decision that meets your household needs. 

Types of Water Heaters

The first step in choosing a new water heater is understanding the different types available. The most common options include tanks, tankless heat pumps, and solar water heaters. 

  • Tank water heaters: These are the most traditional and widely used form of water heaters. They store hot water in a tank and keep it heated until needed. These types of heaters are affordable and come in various sizes, making them suitable for different households’ needs. However, they can be less energy efficient and have a limited hot water supply.
  • Tankless water heaters: These heat water on demand, making them more energy-efficient than tank heaters. They’re compact and often last longer than traditional water heaters. However, they can be more expensive to install and may not provide enough hot water for simultaneous use in large households.
  • Heat pump water heaters: These use electricity to transfer heat from the air or ground into a tank to heat the water. They’re highly energy efficient but may not work well in colder climates.
  • Solar water heaters: These use solar panels to heat the water, making them some of the most environmentally friendly options. They can be costly to install but have low operating costs over time.

Energy Efficiency

When considering a new water heater, energy efficiency should be a top priority. A more efficient water heater can save you money on your utility bills and reduce your carbon footprint. Look for heaters with high Energy Factor (EF) ratings, which indicate how efficiently the heater converts energy into hot water.

Size and Capacity

Choosing the right size and capacity for your water heater is crucial. A unit that’s too small won’t provide enough hot water for your household’s needs, while one that’s too large will waste energy and increase utility costs. To determine the appropriate size, consider the number of people in your household, their hot water usage habits, and your home’s size and layout.

Warranty and Maintenance

A new water heater is a significant investment, so it’s essential to choose one with a good warranty. Look for warranties that cover both parts and labor for an extended period. Additionally, consider the water heater’s maintenance requirements. Some models may require more frequent and costly maintenance, while others may require low maintenance.


Although cost shouldn’t be the only factor in your decision, it’s still an important consideration. Determine your budget beforehand, and look at different options within your price range. Remember to consider not just the upfront costs but also long-term operating costs and potential savings on utility bills.

Choosing a new water heater requires you to know what to look for. There are many signs your water heater might be a problem in your home, so it’s crucial to make an informed decision when replacing it. By following these guidelines, you can find a water heater that meets your household’s needs and provides reliable hot water for years to come.

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