Tankless Hot Water Heater No Power

The short answer is yes a gas tankless water heater needs electricity to work.

Tankless hot water heater no power.

While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty. Tankless gas water heaters have an internal pc board electronic ignition and an electronic thermostat which is required to operate the water heater. Hot water is not delivered instantly and other common tankless water heater problems are listed below. So even a tankless gas water heater will not work independently in a power outage.

This is not usually what happened but if there is no water coming out then you should go check your pipe valves and water inlet filter. Most traditional tank systems also need electricity. Some gas powered systems may continue to operate depending upon how fuel is supplied to the unit. No hot water often related to the flame failure and no ignition water is too hot water is not hot enough.

No a tankless gas water heater still requires some electricity to operate. The heating element is covered under warranty for a period of five years. Disconnect the power supply to the water heater before removing the cover. Besides the filter could also be clogged by dust or unusual stuff from the water supply.

Propane or natural gas tankless water heaters that need no grid power are common in the developing world and many of those models are available in the us if you know where to look. There are two main types of tankless water heaters. All other parts are covered under a one year warranty. The power valves could be shut off earlier.

If the tankless water heater develops a problem troubleshoot it before calling for service. Without a power source these components will not operate preventing the tankless water heater from producing hot water. If your pilot light is fired up by your power source then you need to be on the grid. Tankless hot water systems which operate on electrical power will not function if there is a loss of power at the home.