Tankless Gas Water Heater Vs Tankless Electric Water Heater

Tankless electric water heaters are the smallest type of all water heaters.

Tankless gas water heater vs tankless electric water heater.

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. 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. In colder regions a gas tankless water heater generally wins the gas vs electric debate. A tankless water heater will have a lower gpm in a cooler region because the incoming water will be colder.

Gas units typically heat water faster than electric ones. This is almost 2 times the price of an electric tankless water heater. Electric tankless water heaters are on average more efficient. Electric tankless water heaters are way cheaper than their gas fuelled competitors.

Prices of natural gas and propane are usually lower than the price of electricity. A good sized electric tankless water heater goes for around 500. The flow rate for tankless water heaters is measured in gallons per minute of hot water the machine can produce. The tankless will be required to work harder to heat the water to the desired temperature.

They can reach ef of 0 98 while gas powered ones reach ef of 0 9. They are about a third of the size of a gas heater meaning that they are suitable even if you have limited space.