How do you reset Stiebel Eltron?

Remove the screw on the right side of the unit and open it. The thermal safety resets are located on the top of each copper heating vessel. If you don’t have an insulated tool, a pencil with an eraser works fine. If the button clicks when depressed, it has been reset.

Do all water heaters have reset buttons?

Somewhere on your electric water heater, you’ll find a reset button. It’s usually red and often located near the thermostat. It may also be hidden behind a removable metal panel on the unit—and then behind some insulation. If your water heater now has power, you’re all set.

Where is the high limit switch on a hot water heater?

On an electric water heater the upper heating element may have two, three, or four electrical terminals, and above the upper thermostat is a high temperature cutoff switch with four terminals.

How do you reset the limit on a hot water heater?

If the button is lit up, it means the switch tripped and needs to be reset. You reset the electric water heater reset button by pushing that red button. There may also be a lower thermostat reset button on the water heater. If so, push that reset button as well.

How much clearance do you need for a furnace?

As a general recommendation, your heater should be 30 inches away from furnace room walls on all sides. This allows our service experts to comfortably replace it. You also need to check the space has enough airflow and ventilation, especially if you have an aging furnace with a metal flue.

How does the Stiebel Eltron Tempra 24 plus work?

Like other Stiebel Eltron Tempra Plus units, the Tempra 24 Plus features dynamic Advanced Flow Control technology. This allows the unit to automatically reduce the flow of water when the flow demand is exceeding the heater’s capacity.

How do you reset the high limit switch on a Tempra?

Resetting the thermal safety / high limit switch on your Tempra or Tempra plus tankless water heater is quite simple. The following steps will guide you through the process. Turn off and lock out all circuit breakers to the tankless water heater to make sure no one can accidentally activate the unit while it is being serviced.

What’s the water temp on a Tempra water heater?

A dial on the front of the unit allows you to set the output water temperature anywhere between 30°C and 60°C. The Tempra series of electric tankless water heaters are one of only a few tankless water heaters available today that feature a true thermostatic temperature and full power-modulation experience.

How do you reset a Tempra tankless water heater?

Using either an insulated tool or the erasure end of a pencil, depress the button. If you hear a click then the thermal safety switch has been reset. Close the front cover and reinstall the screw on the right hand side. Unlock and turn on all circuit breakers connected to the Tempra tankless water heater

What do you need to know about Tempra plus?

The Tempra Trend and Tempra Plus feature an interactive display that allow for user customization to increase the level of comfort for the user. The menu structure is designed in an intuitive, linear way to make it as navigable as possible. 5.1.1 Tempra Trend user input

How does a Tempra tankless water heater work?

Unlike a conventional storage type water heater, the Tempra tankless water heater does not store hot water. Instead, water is heated instantaneously as it flows through the unit.

Resetting the thermal safety / high limit switch on your Tempra or Tempra plus tankless water heater is quite simple. The following steps will guide you through the process. Turn off and lock out all circuit breakers to the tankless water heater to make sure no one can accidentally activate the unit while it is being serviced.

How to register a Stiebel Eltron Tempra 24 plus?

Go to our web site at and click on register your product. Before beginning the registration process, we suggest that you gather the necessary information which will be as follows: Type, Example: Tempra 24 Plus (from the label that is on the unit) Number listed after “Nr.”