Tankless Gas Water Heater Vs Tankless Electric Water Heater

Electric tankless water heaters are way cheaper than their gas fuelled competitors.

Tankless gas water heater vs tankless electric water heater.

Electric tankless water heaters are on average more efficient. They can reach ef of 0 98 while gas powered ones reach ef of 0 9. A good sized electric tankless water heater goes for around 500. Thanks to the simplicity of the unit and no need for ventilation there are multiple options as to where you can install an electric heater.

Gas units typically heat water faster than electric ones. For a good sized gas fuelled tankless heater costs between 1000 and 1200. Tankless electric water heaters are the smallest type of all water heaters. A tankless water heater will have a lower gpm in a cooler region because the incoming water will be colder.

The tankless will be required to work harder to heat the water to the desired temperature. This is almost 2 times the price of an electric tankless water heater. They are about a third of the size of a gas heater meaning that they are suitable even if you have limited space. In colder regions a gas tankless water heater generally wins the gas vs electric debate.

Electric tankless heaters are more affordable. A gas tankless water heater natural gas is only marginally cheaper to operate than an electric tankless water heater due to the exceptionally high thermal efficiencies of the electric units 99.