Compare Gas Vs Electric Tankless Water Heater

For both gas and electric tank water heaters last an average of 10 to.

Compare gas vs electric tankless water heater.

However it is not as simple as comparing the cost of operating an electric and gas tankless water heater based on today s energy prices. Electric tankless water heaters are way cheaper than their gas fuelled competitors. In comparison gas heaters usually have between 80 and 85 percent. A tankless electric heater is generally cheaper than a propane tankless heater.

An electric hot water heater ranges in costs from about 300to 700while a gas heater ranges from 400to 800. Similarly electric heaters can have higher energy factor ratings than gas heaters. The flow rate for tankless water heaters is measured in gallons per minute of hot water the machine can produce. At present a natural gas tankless water heater is about 10 15 cheaper to operate than an electric tankless heater.

When the hot water is turned on cold water passes through the unit and is heated instantly. The rate of hot water produced ranges from about 2 to 5 gallons per minute with gas powered models producing hot water at a higher rate than most electric models. In fact about the only common thing they share is that in the end they both heat water. For a good sized gas fuelled tankless heater costs between 1000 and 1200.

A good sized electric tankless water heater goes for around 500. Gas units typically heat water faster than electric ones. Tankless water heaters can be powered by natural gas or electricity. A gas tankless water heater is entirely different than an electric tankless water heater.

All this can offset the higher cost of electric power to some extent. Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. Electric water heaters tend to have at least 98 thermal efficiency many are 99 percent or more. The following are some of the things you should consider as you choose which type of tankless water heater best meets your household needs.

We rated the annual energy consumption cost excellent for a gas. This is almost 2 times the price of an electric tankless water heater.