Do Tankless Water Heaters Need Electricity

However there are ways you can power your gas water heater such that it would not need an electric supply to operate.

Do tankless water heaters need electricity.

Either a gas burner or an electric element heats the water. As a result tankless water heaters deliver a constant supply of hot water. Dana dorsett adds some particulars. Whether you call it demand type on demand or regular tankless water heaters the function is same and it is heating water without storing.

The seisco model ra 28 for instance has four 7 000 watt elements for a total electrical load of 28 000 watts. As soon as you open a hot water tap this device can sense the flow to activate just like that. Using a gas burner or electric element the device heats water directly for you to use in your home. The average home has a total capacity of 200 amps which means an upgrade would be needed.

Most traditional tank systems also need electricity. When a hot water tap is turned on cold water travels through a pipe into the unit. Traditionally gas water geysers did not use electricity. There are two main types of tankless water heaters.

Gas water heaters are available in two categories storage water heaters and tankless water heaters. Tankless water heaters heat water directly without the use of a storage tank. Both of these mainly derive their power from natural gas. The total electrical service for many houses is less than that he adds.

If your pilot light is fired up by your power source then you need to be on the grid. The short answer is yes a gas tankless water heater needs electricity to work. They were started manually by. Tankless water heaters can be powered by gas or electricity but even gas powered tankless water heaters rely on an electric control panel to operate the system.

Without a power source these components will not operate preventing the tankless water heater from producing hot water. This extra load requires at least 120 amps. So regardless of the type of tankless water heater you have you ll be out of hot water in the event of a power outage. Hence tankless gas water heaters need electricity to work.

A typical tank style water heater draws less than 5 000 watts and it will have relatively low standby losses. No a tankless gas water heater still requires some electricity to operate.