About Tankless Hot Water Heaters

Either a gas burner or an electric element heats the water.

About tankless hot water heaters.

Tankless water heaters produce an endless supply of hot water take up less space have a lower risk of leaking are safer and have a significantly longer lifespan on average. The main disadvantage of tankless water heaters is their upfront cost unit and installation is significantly higher than tank style heaters. When a hot water tap is turned on cold water travels through a pipe into the unit. 1 000 is about average.

With a tankless water heater once the tap is turned on to produce hot water cold water travels through a pipe into the unit. Tankless water heaters also called on demand units or an instant hot water heater use 30 to 50 percent less energy than units with tanks saving a typical family about 100 or more per year depending on water usage. The temperature of the incoming water is used to calculate how much heat the. First time installation costs run more than a simple tank replacement.

They can come either gas powered or electric both of which use a similar mechanism to function. Tankless water heaters heat water directly without the use of a storage tank. Tankless electric heaters run between 90 and 900. When opening a hot water tap or starting the dishwasher the tankless water heater recognizes the need for hot water.

As a result tankless water heaters deliver a constant supply of hot water. They usually operate on natural gas or propane. Since tankless water heaters don t store heated water these instant hot water heaters work like this.