
Walltherm Zebru Insulated Steel stove
To make the free-standing Zebru compatible with highly insulated Passivhaus homes, Walltherm have produced an insulated model with a reduced heat output to room and an increased heat output to water. This keeps a comfortable room temperature while supplying enough heat and hot water for the whole house. The Zebru Insulated can also draw its combustion air from outside.
Retaining the clean-lined design of the standard Zebru, the Insulated Steel model has the same high-quality stainless steel doors and is available in three colours – black, brown and grey. It comes equipped with: 3 bar pressure relief valve, overheat safety valve, thermostatic combustion controller (non direct air models), pressure gauge, flue thermometer, thermostat for pump start and manual air vent.
Please note that with the boiler connections cover the stove is 660mm wide.
You can see the Walltherm Zebru in action here
- Height1330mm
- Width535mm
- Depth600mm
- Flue Diameter150mm
- FuelLogs
- Nominal Heat Output14.1kW
- Efficiency91%
- Ecodesign ReadyYes
- Energy Efficiency ClassA+
- AirwashYes
- Nominal Output to Water12kW
- Nominal Output to Room2.1kW
- Flue OutletTop
- Direct Air SupplyYes

Walltherm Zebru Insulated Steel stove Extras
A length of single skin flue pipe allows you to connect your Walltherm Zebru Insulated Steel stove stove to your chimney. Please ask a member of our team to explain the different lengths and types of flue component which you can pick from.
A magnetic stove pipe thermometer which will stick your first length of fluepipe and help you to keep your Walltherm Zebru Insulated Steel stove running within the correct burning range - so not too cool, where you could be creating tar in your chimney, or too hot, where you are wasting fuel and risk damaging your appliance.
You can contact us by phone:
- Main number: 0800 246 1250
- Shirley: 01803 712 316
Or you can email us via info@stovesonline.co.uk
You can use our Flue Design Service to have your chimney system designed by our experts, it's all included when you choose to work with us.