Compare Gas Vs Electric Tankless Water Heater

Electric water heaters tend to have at least 98 thermal efficiency many are 99 percent or more.

Compare gas vs electric tankless water heater.

A good sized electric tankless water heater goes for around 500. This is almost 2 times the price of an 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. All this can offset the higher cost of electric power to some extent.

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. For a good sized gas fuelled tankless heater costs between 1000 and 1200. Similarly electric heaters can have higher energy factor ratings than gas heaters. In comparison gas heaters usually have between 80 and 85 percent.

Natural gas water heaters typically use less energy and cost less to run by about half than electric water heaters although you should note that gas models cost more at the time of purchase. Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. For both gas and electric tank water heaters last an average of 10 to. A tankless electric heater is generally cheaper than a propane tankless heater.

When the hot water is turned on cold water passes through the unit and is heated instantly. At present a natural gas tankless water heater is about 10 15 cheaper to operate than an electric tankless heater. An electric hot water heater ranges in costs from about 300to 700while a gas heater ranges from 400to 800. In fact about the only common thing they share is that in the end they both heat water.

The following are some of the things you should consider as you choose which type of tankless water heater best meets your household needs. The flow rate for tankless water heaters is measured in gallons per minute of hot water the machine can produce. We rated the annual energy consumption cost excellent for a gas. The style of water heater for example tank or tankless as opposed to the power source will determine how long it lasts.

Tankless water heaters can be powered by natural gas or electricity. Electric tankless water heaters are way cheaper than their gas fuelled competitors.