Water Heater Work Without Electricity

Gas water heaters don t use electricity as a fuel and many homeowners assume they will work in a power outage.

Water heater work without electricity.

Even natural gas and propane powered tankless water heaters need an electrical supply to function as they depend on a digital remote or pc board to sense the flow rate of the water. Gas either propane or natural gas and electric. If your water heater model uses a continuous gas pilot light then it should work throughout the power outage. But some gas units do require electricity you will notice a power cord running from your tank into an outlet then just like the electrical models your tank will stop working.

This depends on your gas water heater type. From specially engineered solar cooker thermoses to patiently and safely using tealight candles for the purpose there are many other ways to heat water without electricity. Just be super careful about minimizing the risk of flareups asphyxiation and other everyday perils of fuel and flameage. There are two main types of tankless water heaters.

It works by using a ceramic element which serves as a bed where gas can burn in. This piezoelectric starter makes a spark which ignites the natural gas to start heating the water you ll use to take your nice warm shower. Furthermore it is one of the most efficient ways to heat a house without electricity. If your gas water heater uses a continuous gas pilot light it is likely that your gas water heater will continue to function normally in the event of a power outage.

If your pilot light is fired up by your power source then you need to be on the grid. Tankless water heaters do not work without electricity. Tankless electric water heater. I live in an off grid home and over the years i ve had two propane fueled tankless water heaters that didn t require any electricity.

Most traditional tank systems also need electricity. You ll need to install the flow switch on the cold water line coming into the water heater. If you have a standard tank style water heater the answer is yes. I finally threw in the towel and bought a propane fueled rinnai water heater that needs to be plugged in to a 120 volt ac outlet.

Even though the water heater uses natural gas as its primary fuel some models do indeed use electricity to get the pilot light burning. If you have an instant on type gas heater then almost certainly it will not work as an electrical supply is required for these types of heaters. Cutt off the cold water supply to the tankless water heater. Some relevant related camping prepping tips.

Tank type gas water heaters do not require electricity. Drain off the water supply by opening the water supply at a nearby sink. When my last one died i couldn t find a replacement on the market. The short answer is yes a gas tankless water heater needs electricity to work.