A Simple Guide to Water Heaters

Water heaters are essential in many homes, providing constant hot water for cooking, cleaning, and bathing.

Water heaters are essential in many homes, providing constant hot water for cooking, cleaning, and bathing. Without a water heater, homeowners would have to heat water with other methods whenever needed, which can be impractical.

So, please keep reading to discover more about water heaters.

Types of water heaters

There are three main types of water heaters: tankless, tank storage, and heat pump. Tankless water heaters heat water on demand, while tank storage water heaters store hot water in a tank. Heat pump water heaters use electricity to transport heat from the air or ground to heat water. Solar water heaters also use natural sunlight to heat the water. Solar water heaters are typical in the south because these regions get more sunlight.

Source of energy

Water heaters are powered by electricity, natural gas, propane, solar, geothermal energy, or oil. The type of fuel a homeowner will use will depend on its availability and cost. Other factors, like the size of the water heater and the household’s hot water needs, will also determine the best source of energy used.

Choosing a water heater that uses natural renewable energy, such as solar or geothermal energy, can save a homeowner a lot of money on energy bills. It’s estimated that, on average, water heating bills account for around 18% of all utility bills. Also, renewable energy sources are eco-friendly; a homeowner can help fight the climate crisis by using them.

Choosing and purchasing the right water heater

Choosing and buying the right water heater can be challenging since there are many factors to consider and various options available. Here are some tips for selecting the right water heater:

  • Determine the home’s hot water needs: The size of the water heater depends on the hot water usage and how quickly it’s needed. Consider the number of people in the household and the appliances that use hot water, such as a dishwasher or washing machine.

  • Decide on a fuel source: Water heaters can be powered by electricity, natural gas, propane, solar energy, geothermal energy, or oil. Consider the availability and cost of the fuel source in the area.

  • Consider efficiency: Look for a water heater with a high energy efficiency rating to save money on energy costs. Tankless water heaters are generally more efficient than traditional storage tank water heaters.

  • Determine the budget: Water heaters range in price from a few hundred to several thousand dollars. So, determine the budget before shopping to filter down the options.

  • Research and compare brands and models: Look for a reputable brand and read reviews of different models to get an idea of their performance, energy efficiency, and reliability.

  • Have the water heater professionally installed: It is vital to have a professional install the water heater to ensure it is done safely and correctly.

Maintaining a water heater

It’s essential to properly maintain the water heater to extend its lifespan and ensure it’s working efficiently. Some maintenance tips include regularly flushing the tank to remove sediment, checking the temperature and pressure relief valve, and insulating the tank and pipes to reduce heat loss.

Work with a reputable professional

Homeowners who want to upgrade or install a new water heater should work closely with a licensed and qualified professional. Doing so will ensure the product is installed correctly and working at peak efficiency.


With over 25 years of experience, American Discount Plumbing has offered expert plumbing service and repair in Phoenix Arizona and surrounding cities at affordable rates for both residential and commercial properties. We are a licensed, bonded, and insured plumbing company with thirty-five years of experience in plumbing. From a simple leak to a complete plumbing renovation, we strive to be reliable, honest, professional and all of our work is guaranteed. Call 602-883-2787 today!

Previous
Previous

How to Choose a New Bathroom Faucet

Next
Next

How to Choose a New Water Heater for a Home