Should You Go Tankless?

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If a new water heater is in your near future, you are probably wondering; โ€œIs it time to go tankless?โ€ Here are a few things to consider when deciding whether a tankless water heater is a good fit for you.

What is a Tankless Water Heater?

While a traditional water heater keeps an amount of water, stored in a tank, heated 24/7, a tankless water heater heats water only when there is a demand for it. When the hot water tap is activated, cold water travels through the pipes and into the unit. The water is heated by a gas burner or an electric heating element.

Advantages

  • Never run out of hot water again. Since you donโ€™t have to wait for a tank to refill, the supply of hot water is instant and constant.
  • Space saver. If space is a concern, a tankless water heater can be a wonderful choice as they are a fraction of the size of the traditional water heater. They can even be mounted on the wall, placed under stairs, or tucked away inside a closet.
  • Energy and cost efficient. These units are cost-efficient, as they require less energy to operate.ย Energy.gov, reports an energy cost savings of around 35% annually over that of a tanked unit. This is an important consideration for those who place importance on having “green” technology to reduce the environmental impact.

Disadvantages

  • Difficulty regulating pressure and temperature. This is generally something that can be adjusted. It will take some finesse to learn how to achieve consistency in flow and temperature.
  • Tankless units require retrofitting to work with existing plumbing.
  • The upfront costs are considerably higher than traditional units, however, it is said that they pay for themselves in energy savings over the course of a few years.

Many factors must be addressed prior to installing a tankless heater, making it not the most DIY-friendly task. Considerations include:

  • Retrofitting
  • Climate
  • Fuel type
  • Local codes
  • Safety issues

It’s recommended that you hire a qualified plumbing contractor. Having your tankless unit professionally installed will also maximize its energy efficiency and periodic water heater maintenance will minimize the loss of efficiency and extend your heaterโ€™s life.

These are just a few of the factors to consider when deciding if you should go tankless. To discover how we can help, contact us.