Tankless Water Heaters Gas Or Electric Is Better

Electric tankless water heaters are extremely energy efficient with more than 98 of energy supplied to the units actually be used to heat the water.

Tankless water heaters gas or electric is better.

Electric tankless water heater an electric tankless water heater is capable of delivering 8 gpm of hot water. Because of this gas tankless units are less expensive to operate. Gas tankless water heaters are capable of delivering more hot water over 8 gpm than electric systems. Expected energy savings over equipment lifetime.

Prices of natural gas and propane are usually lower than the price of electricity. A gas tankless heater may be a better fit for a household with a large family that has a high demand for hot water. Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. On the other hand gas tankless water heaters generally have an energy factor of less than 85.

They can reach ef of 0 98 while gas powered ones reach ef of 0 9. As a general rule you can expect a gas tankless water heater to achieve an efficiency rating of 80 to 85. If your home lacks access to both natural gas and propane the obvious answer to the electric versus gas tankless water debate is electric. Gas water heaters of all types also contribute to greenhouse gas emissions.

Type of water heater. Electric tankless water heaters are on average more efficient. We rated the annual energy consumption cost excellent for a gas.