0800 246 1250
0800 246 1250
Boiler stoves with a very low heat output to room are essential in super-insulated Passivhaus properties. Walltherm stoves have addressed this issue by producing an insulated model that reduces the heat to room from 4.5 to 2.25 kW and gives an increased heat output to water. The Zebru Insulated stove is available in a steel or mineral finish.
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
| HEIGHT | 1330 MM |
| WIDTH | 535 MM |
| DEPTH | 600 MM |
| WEIGHT | 300 kg |
| FLUE DIAMETER | 150 MM |
| NOMINAL HEAT OUTPUT | 14.1 kW |
| NOMINAL OUTPUT TO WATER | 12 kW |
| NOMINAL OUTPUT TO ROOM | 2.25 kW |
| BACK OF STOVE TO CENTRE OF TOP FLUE | 180 MM |
| FLUE OUTLET | Top only |
| DIRECT AIR SUPPLY | Yes - The walltherm Zebru can be connected to an external air supply but must be specified when ordering. |
| CLEANBURNING | Yes |
| AIRWASH | Yes |
| CAN HAVE 12MM HEARTH | No, needs full constructional hearth |
| FUEL | Wood |
| EFFICIENCY | 91 % |
| MAX LOG LENGTH | 350 MM |
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| Optional Extras | |
|---|---|
| Radiant Reduction Glass for Zebru Insulated stove | £97.00 |
The Walltherm Zebru Insulated Steel stove includes free delivery within the orange area on the map. Further delivery details.
Stovesonline in partnership with the ITF will plant and look after 2 trees for every stove bought; helping to maintain our tree stock and ensure wood remains an environmentally friendly fuel.
When you order your Walltherm Zebru Insulated Steel stove from us it can come with three of the following things:
Would you like us to design & spec. your chimney or liner system? Just use our
Flue Design Service
Burning unseasoned wood will give you a reduced heat output, a tarred up chimney, blackened glass and a lousy fire. Always burn seasoned wood
