To reset it, you’ll need to press the red reset button on the ECO, which is usually attached to the upper thermostat. When a water heater starts tripping the ECO repeatedly, it’s time to call a plumber for service.
Why is my EcoSmart water heater not working?
If you are getting hot water even though the digital display does not turn on then the problem is with the electronic board. If you are not getting hot water this could be an error in the plumbing or electrical connections. Call our customer support line with your installer at 877-474-6473 to troubleshoot the unit.
What does E5 mean on my eco EcoSmart tankless water heater?
If the LED control board of your EcoSmart tankless water heater is displaying an E5 error code, it means that the desired water volume is too high. As such, you will be required to slow down the flow rate.
Your water heater reset button is a safety device that shuts off power to your water heater when the water temperature inside it exceeds 180 degrees Fahrenheit. Side note: the reset button is also sometimes referred to as the ECO (emergency cut off) switch or high limit safety thermostat switch.
How do I test my EcoSmart water heater?
In order to check if the element is working you must turn on a hot water tap. We suggest that you run the shower or sink. This way both elements will draw voltage and can be checked. Once you have water running through the unit, the LED display will light up and display the temperature setting on the unit.
How old is my EcoSmart water heater?
EcoSmart does not encode the date of manufacture in the serial number of their water heaters, but you can call their customer service line at 877-474-6473 with the number, or email them at [email protected], and they will provide you with the manufacture date.
Why is my tankless water heater not getting hot?
Ensure there is no condensation or debris on the burners that may cause them to not ignite. If the flow is too low, the burner will not ignite. Low pressure is one of the most frequent tankless water heater problems and is easy to fix.
What does E4 mean on ecosmart tankless water heater?
An E4 error code on your 45 model tankless water heater, indicates that there is an issue involving the flow meter sensor (also referred to as cold water temperature sensor.) This means that the flow meter is not sending a signal to the computer which starts the machine.
What does ES mean on Rheem tankless water heater?
Answer: Rheem RETEX-27 E5 Error code, High Flow Rate. If the LED control board is displaying an E5 error code, the desired volume of water is too high to reach your desired preset temperature and you will need to slow down the Flow rate if needed . Lichty Products & Supply LLC. Seller · November 30, 2020.
Why does hot water heater need to be reset?
If your water heater loses power, your water heater’s reset button can be used to turn the appliance back on. However, your reset button serves as a safety device and turns the unit off when the water temperature gets too hot.
How do I reset the ECO on my electric Rheem water heater?
To reset it, you’ll need to press the red reset button on the ECO, which is usually attached to the upper thermostat. When a water heater starts tripping the ECO repeatedly, it’s time to call a plumber for service.
Some heaters may not click when you press on the reset button. If you don’t hear the click even after pressing on the button for about five seconds, reassemble the heater anyway. It will probably still restore hot water.
What is an eco on a hot water heater?
Energy Cutoff Switch (ECO) Gas water heater safety device that shuts off the gas supply to the unit if water temperature exceeds 190°F. The ECO is a single-use switch and requires complete replacement of the entire thermostat if activated.
Circuit breakers in your homein your basement, probablyare designed to trip (i.e., shut off power) if their load becomes too heavy.If too much power is flowing through an outletsay, because a device has fallen into waterthe power is automatically cut off, and the RESET button pops out.
What do you do if your hot water isn’t working?
First things first
- Bump up the thermostat. Ideal operating temperatures for hot water heaters are between 122 and 140 degrees Fahrenheit.
- Check the forecast.
- Relight the pilot light.
- Fix a faulty thermocouple.
- Rekindle a blue flame.
- Inspect the gas line.
- Restart your water heater.
- Reset the circuit breaker.
Where is the flow sensor on a tankless water heater?
(1) The flow sensor is a short black elbow. It is typically found in the lower part of the unit, directly above the cold water connection.
How old is my Ruud water heater?
The third and fourth numbers in the serial number, usually after several letters, is the year of manufacture of a Ruud water heater.
What is the life expectancy of a water heater?
8 to 12 years
The type of water heater and where you are located: While many say 8 to 12 years is the expected life for a standard gas-powered water heater, this range can change and be very dependent on where you are located. The level of sediment in your tank affects the lifespan of your water heater.
How old is my GSW water heater?
GSW serial numbers contain a lot of information, including when the heater was manufactured. This can be determined by looking at the first four numbers, ignoring any letter that may start the serial number. The first two numbers represent the year the heater was built.
To prevent accidental resets, tankless water heaters are designed to prevent accidental resets, so you are probably going to have to hold the button down to get the reset to trigger.
Why is my electric tankless water heater not working?
First, reset any tripped circuit breaker, and replace any blown fuse. Next, check if power is being supplied to the electric water heating element thermostat.When the water’s not hot enough, the problem can be an undersized water heater, crossed hot and cold connections, or a faulty heating element or thermostat.
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