What Is Better Gas Or Electric Tankless Water Heater

It uses high powered burners to rapidly heat water as it runs through a heat exchanger and deliver it directly to your faucets or shower without storing it in a tank.

What is better gas or electric tankless water heater.

The higher the ef number. True the advantages of gas tankless heaters are fewer in number. A quick glance at the electric vs propane tankless water heater chart may give you the impression that electric is the better option. Gas tankless water heater producers offer both natural gas and propane versions of heaters with roughly the same specifications.

Gas tankless models may have different venting and gas supply requirements meaning you may need to increase the diameter of the pipe from the water heater to the gas meter. The following are some of the things you should consider as you choose which type of tankless water heater best meets your household needs. A gas or electric water heater s energy factor ef is a measurement that compares the amount of hot water the heater produces per day to the amount of fuel it consumes. Tankless water heaters heat water directly without the use of a storage tank.

In general electric heaters are better for the environment as they tend to be more energy efficient and have the possibility of being powered through renewable energy sources like solar and hydro electric power. However although gas fired tankless water heaters tend to have higher flow rates than electric ones they can waste energy if they have a constantly burning pilot light. In contrast storage water heaters last 10 15 years. Compact and energy star rated the eco 27 is a great tankless choice for the smallest apartment or largest single family.

A gas tankless water heater is entirely different than an electric tankless water heater. Tankless water heaters can avoid the standby heat losses associated with storage water heaters. Either a gas burner or an electric element heats the water. Our choice for tankless water heater ecosmart eco 27 electric water heater.

In actual fact it is a bit more complex. With gas water heaters the only possible energy source is natural gas which has to be extracted from the earth in a very wasteful. Because the tankless water heaters performed similarly to each other we averaged the results of each batch gas and electric and compared that score with the performance of the conventional gas.