Thermal mass has never looked better.

An impressive woodburning stove with a generously sized interior. Ideal for large logs, yet compact in its outer dimensions. Available with soapstone or sandstone casing.

The IMPOSA woodburning stove is a real space saving sensation and again proves that true greatness has nothing to do with external dimensions. This woodburning stove from RIKA demonstrates true greatness, combining as it does an impressive interior space with extremely compact outer dimensions for optimum heating output. This stove with thermal storage is thus also suitable for large logs. With its exceptional thermal mass of 155 kg, the IMPOSA woodburning stove ensures long-lasting release of pleasant, natural radiant heat.

Another advantage: The IMPOSA stove's manual control provides unsurpassed air supply convenience. It ensures adjustment at a comfortable height without awkward bending and allows you to read the current setting from a distance. A special safety function in this stove prevents inadvertent cut-off of the air supply and thus minimises the risk of deflagration.

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Energy Efficiency Class A+
Energy Efficiency Class A+

The European Union energy labelling informs about energy efficiency and power consumption.


Combustion air can be supplied from outside.



Fully automatic control of the amount of combustion air ensures extremely efficient heating.

Technical data


1193 mm

Rat­ed heat­ing out­put

6-10 kW


578 mm

Ther­mal mass

155 kg


516 mm

All technical data at a glance

In the data sheet you will find an overview of all technical data. In the download area below you can find these details and further information about this stove as a pdf file.

To the downloads

Stove features




The RIKATRONIC3 electronic stove controller automatically regulates the burn rate and combustion air, and indicates the best time to add more wood logs.

  • efficient controland regulation
  • save using eco mode
  • convenient heating

3 steps to the stove

With just a few clicks you can get even closer to your dream stove: choose the material and colour of the body and side panels to suit your personal taste, select also the matching accessories such as stove-pipes and base plates. You can then download your configuration as a pdf file and take it with you when you meet with your RIKA dealer.

Your stove in 3D

With the free RIKA HOME DESIGN App you can view this stove in your own home virtually and configure it to match your interior.

Where can you find your RIKA dealer?

Here you will find all RIKA dealers who are located near you!