Tankless Hot Water Heater No Power

While on demand gas water heaters don t rely on electricity as a fuel source to heat water on demand heaters usually have a control panel that is powered by electricity which is the brains of the water heater.

Tankless hot water heater no power.

Tankless hot water systems which operate on electrical power will not function if there is a loss of power at the home. The power valves could be shut off earlier. The short answer is yes a gas tankless water heater needs electricity to work. 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. The heating element is covered under warranty for a period of five years. Some gas powered systems may continue to operate depending upon how fuel is supplied to the unit. Tankless gas water heaters have an internal pc board electronic ignition and an electronic thermostat which is required to operate the water heater.

No hot water often related to the flame failure and no ignition water is too hot water is not hot enough. 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. If your pilot light is fired up by your power source then you need to be on the grid. So even a tankless gas water heater will not work independently in a power outage.

There are two main types of tankless water heaters. 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. Most traditional tank systems also need electricity. Hot water is not delivered instantly and other common tankless water heater problems are listed below.

No water coming out although the tap was opened. All other parts are covered under a one year warranty. Disconnect the power supply to the water heater before removing the cover. No a tankless gas water heater still requires some electricity to operate.