The popularity of tankless water heaters has recently surged because of their energy efficiency, cost-effectiveness, and convenience. Unlike conventional water heaters, which store hot water in a tank and constantly heat it, tankless hot water heaters heat water on demand only when required. They occupy less space and can be placed conveniently since they do not require water storage. Despite a higher initial cost, tankless water heaters last longer than traditional models and offer long-term savings.
How do Tankless Water Heaters Work?
As stated, instant heaters only operate on demand, which means they only heat water as it flows through the unit. When you open a hot water tap, cold water enters the tankless water heater through a pipe. The water then flows through a heat exchanger where either electric coils or a gas burner heats it.
The heat exchanger is the heart of the tankless water heater. Its job is to transfer heat from the heating element to the water as it passes through. Once the water is heated and delivered to your shower or sink. The water temperature is controlled by a thermostat that regulates the heat the heating element produces.
Things to Consider When Buying One
When considering purchasing a tankless water heater, remember several factors to ensure that you select the right one for your home.
- Hot Water Demand – Tankless water heaters come in different sizes, and you’ll want to select one that can meet your household’s hot water demand. You can estimate your hot water usage by calculating the number of people in your household and the number of hot water appliances you use regularly.
- Heater Location – Tankless water heaters can be installed indoors or outdoors. If you live in an area with extreme temperatures, consider an indoor water heater to prevent freezing in the winter.
- Fuel Source – Another factor to consider when purchasing a tankless water heater is the fuel source. Electric, natural gas, or propane can power tankless water heaters. The fuel source you select will depend on what’s available in your area and the fuel cost.
Are you looking for the best tankless hot water heater in the country? Then Rheem Philippines is for you. We have constantly developed innovative water heating solutions that can cater to the unique needs of our customers. If you want to browse our extensive range of water heating products, check our website at www.rheemphilippines.com or contact us by clicking here.