Tankless water heaters have become increasingly popular in recent years due to their energy efficiency and endless supply of hot water. However, there is another important benefit to consider when choosing a tankless water heater – the ability to prevent the growth of legionella bacteria.
Legionella is a type of bacteria that can cause Legionnaires’ disease, a serious and potentially fatal form of pneumonia. Legionella bacteria thrive in warm water environments, making water heaters an ideal breeding ground. Traditional storage tank water heaters are particularly vulnerable to legionella growth due to the standing water inside the tank.
On the other hand, tankless water heaters heat water on demand, eliminating the need for a storage tank. This means that the water is not stored and sitting stagnant, reducing the risk of legionella growth significantly. In addition, tankless water heaters are able to heat water to extremely high temperatures, which can kill off any legionella bacteria present in the water.
One of the key features of legionella tankless water heaters is their ability to provide hot water at a consistent, high temperature. Legionella bacteria are most commonly found in water that is between 77-108°F (25-42°C). By setting the tankless water heater to heat water above 120°F (49°C), you can effectively prevent the growth of legionella bacteria in your water system.
In addition to preventing legionella growth, legionella tankless water heaters also offer a number of other benefits. These include:
1. Energy Efficiency: Tankless water heaters are more energy efficient than traditional storage tank water heaters because they only heat water when it is needed. This can lead to significant cost savings on your energy bills.
2. Endless Hot Water: With a legionella tankless water heater, you never have to worry about running out of hot water. The unit heats water on demand, providing a continuous supply of hot water for your home.
3. Space Saving: legionella tankless water heaters are much smaller than traditional storage tank water heaters, freeing up valuable space in your home. They can be mounted on a wall or installed under a sink, allowing for more flexibility in placement.
4. Longer Lifespan: Tankless water heaters typically have a longer lifespan than traditional storage tank water heaters. With proper maintenance, a legionella tankless water heater can last up to 20 years or more.
5. Reduced Risk of Water Damage: Since legionella tankless water heaters do not store water, there is a lower risk of leaks and water damage compared to traditional storage tank water heaters.
When selecting a legionella tankless water heater for your home, it is important to consider the size of your home and the demands of your household. Different models have different flow rates and heating capacities, so be sure to choose a unit that can meet your hot water needs.
In conclusion, legionella tankless water heaters offer the perfect solution for preventing the growth of legionella bacteria in your water system. With their energy efficiency, endless supply of hot water, and space-saving design, legionella tankless water heaters are a great choice for any home. Consider making the switch to a legionella tankless water heater today to enjoy all of these benefits and more.