Harvia Linear GreenFlame wood burning heater detail

Where to find your Harvia serial number?

Where to find serial number on your Harvia product?

Here you will find information on where to find the serial number of your Harvia product.

Harvia electric heater type plate showing serial number

Electric heaters

A serial number on the electric heaters is a 9-digit number that you can find from the type label or inside the electrical housing. Please be aware that if you need to open the heater's electrical housing, it needs to be done by a professional electrician.

Harvia Serial number location on the control units

Control units & control panels

On the control units and control panels, a serial number is a 10-digit number that you can find on the side of the power units, and in control panels, the serial number is inside the control panel.

Harvia Linear 22 GreenFlame wood burning heater in a rustic sauna

Wood burning heaters

You can find the serial number of your wood burning heater from the package. You can contact our support if you don't find the serial number of your heater. In this case, you can leave the serial number field blank on the contact form.