Tankless gas or electric 45 60.
Tankless water heaters gas or electric is better.
Fuel prices fluctuate but currently the price of gas is lower than electricity.
Expected energy savings over equipment lifetime.
Electric tankless water heaters are on average more efficient.
Type of water heater.
If your home lacks access to both natural gas and propane the obvious answer to the electric versus gas tankless water debate is electric.
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.
We rated the annual energy consumption cost excellent for a gas.
They can reach ef of 0 98 while gas powered ones reach ef of 0 9.
Gas water heaters of all types also contribute to greenhouse gas emissions.
On the other hand gas tankless water heaters generally have an energy factor of less than 85.
Similarly if you often suffer from power shortages a gas heater is going to be the better choice provided you choose a unit with no electrical components.
Gas tankless water heaters are capable of delivering more hot water over 8 gpm than electric systems.
Because of this gas tankless units are less expensive to operate.
Electric tankless water heater an electric tankless water heater is capable of delivering 8 gpm of hot water.
Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type.