Tankless Gas Water Heater Vs Tankless Electric Water Heater

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.

Tankless gas water heater vs tankless electric water heater.

A good sized electric tankless water heater goes for around 500. 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. Prices of natural gas and propane are usually lower than the price of electricity.

Electric tankless water heaters are way cheaper than their gas fuelled competitors. For a good sized gas fuelled tankless heater costs between 1000 and 1200. The flow rate for tankless water heaters is measured in gallons per minute of hot water the machine can produce. Electric tankless heaters are more affordable.

This is almost 2 times the price of an electric tankless water heater. They can reach ef of 0 98 while gas powered ones reach ef of 0 9. A tankless water heater will have a lower gpm in a cooler region because the incoming water will be colder. Electric tankless water heaters are on average more efficient.

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. The tankless will be required to work harder to heat the water to the desired temperature.