Tankless water heater installation has become pretty common in San Francisco. Tankless water heaters beat traditional heaters in almost every way and are a better option for you. To understand the advantages tankless water heaters have over traditional heaters, let’s first look at how these two technologies work.

How Traditional Water Heaters Work

Traditional water heaters have tanks in which heated water is stored. These water heaters use natural gas to heat the water and stop heating when the water reaches a certain temperature. When you turn on a faucet, you use some of the heated water in the tank. The tank refills itself and starts heating the water again.

The water stored in the tank also loses heat from conduction and radiation. This is why a traditional water heater has to heat the water in the tank repeatedly, even if you’re not using the water. The energy used to keep the water heated is called standby energy loss.

How Tankless Water Heaters Work

As the name implies, tankless water heaters don’t have a tank to store water. These water heaters have internal water flow sensors that get triggered as soon as you turn a faucet on somewhere in the house. The water heater then uses natural gas to instantly heat the water as it flows through the water heater.

Tankless water heaters don’t spend fuel on heating when you’re not using any water. They only turn on when there’s a demand for water. This is why this technology is also known as on-demand water heating.

Advantages of Tankless Water Heaters Over Traditional Ones

You can probably already see some of the problems that traditional water heaters have and how tankless water heaters solve those problems. Here are the advantages of tankless water heaters we’ve noted.

1. Consumes less energy:Tankless water heaters only heat the water when hot water is needed. This minimizes energy waste.
2. Takes less space: Tankless water heaters are far smaller and lighter than traditional water heaters and can easily be mounted on a wall.
3. Unlimited supply of hot water: Unlike traditional water heaters that can only supply the amount of hot water they can store in the tank, tankless water heaters offer an unlimited water supply.
4. Lower risks of explosions: Traditional water heaters carry a risk of explosion if their bimetallic thermostat fails and the tank reaches very high pressures. Tankless water heaters don’t have this problem.
5. Lower maintenance costs: Tankless water heaters are far easier and less costly to maintain than traditional water heaters. They also have a longer life.

Ready to Get a Tankless Water Heater Installed?

Impressed? Get your water heater installed by our licensed professionals at I Rooter and Plumbing. We’re the leading provider of tankless water heater installation and repair services in San Francisco with 25 years of reputation in the market. We’re also the best rated for water heater replacement in San Francisco.

Want all the benefits of having a tankless water heater? Hire our services now!