Frequently Asked Questions Regarding on-Demand Water Heaters

The on-demand water heaters – also known as tankless water heaters – have become an increasingly popular option in recent years. Not only are they highly efficient, but they also provide nearly endless hot water for your daily needs. But despite the growing interest in tankless water heaters, many Austin, TX homeowners still have plenty of questions before they are able to make their decision. To help property owners across 78705, Austin make the most informed decision regarding their hot water needs, here are some of the most frequently asked questions about tankless water heaters.

Q: How does a tankless water heater work?

A tankless water heater operates differently from traditional tank-style water heater as there is no tank for storing water. Instead, it features a heat exchanger which is powered by an electric, natural gas, or propane powered element. Once water is sent through the heat exchanger, the element is triggered and hot water is produced. This type of heating is much more efficient as no energy is used to maintain the hot water in a tank and the hot water is instantly available on demand.

Q: How much do tankless water heaters cost?

The cost of tankless water heaters can vary significantly depending on the size, output, brand, and type of fuel used. Generally speaking, electric models tend to be cheaper than natural gas or propane models. Additionally, the cost of installation can vary depending on the complexity of the project and any additional work that needs to be done.

Q: Are tankless water heaters worth the cost?

Tankless water heaters offer numerous advantages that make them a worthy investment. The main benefit is energy efficiency as they only heat water when you need it, which helps to reduce your monthly energy bills. Additionally, tankless water heaters don't take up as much space as traditional tank-style heaters and can provide you with a virtually endless supply of hot water, regardless of the size of your household. As such, tankless water heaters are often used in large households where multiple showers or appliances need to be supplied with hot water.

Q: What Maintenance do Tankless Water Heaters Need?

Tankless water heaters will need some regular maintenance to ensure that they are working efficiently and safely. For instance, you should have the air filter inside the tankless water heater cleaned at least once annually, and the coils need to be checked every 3 to 5 years to ensure they are in good condition. Depending on the type of fuel used, you may also need to schedule periodic flushing of the water heat exchanger.

Q: How Long Will a Tankless Water Heater Last?

The vast majority of tankless water heaters can last more than 20 years with proper maintenance and care. However, if you use hard water or if you fail to perform regular maintenance, it will likely reduce the lifespan of the water heater.

Q: How Do I Choose the Right Tankless Water Heater?

Choosing the right tankless water heater is essential if you want to get the most from it. To ensure you make the best decision for your home, you should consider several factors such as the size of your family, the location of the water heater, the type of fuel used to power it, and the amount of hot water that you require. Having this information on hand will enable you to make a more informed decision and will help you find the most suitable water heater for your needs.

On-Demand Water Heaters

Tankless Water Heaters

Residential Plumbing