Australian Made & Owned - Founded 1891
Feel the warmth of family tradition
Introducing the Metters Kosi No.25 and Kosi No.35. These wood heaters mark the beginning of the contemporary Metters collection and embody the core values of warmth, craftsmanship, and innovation.

KOSI No.25
An Aussie icon re-imagined for today’s home! Heating an area of up to 250m2, this timeless freestanding Australian wood heater ticks all the boxes when it comes to warmth, efficiency, convenience and sustainability.
| AVG. OUTPUT |
FIREBOX CAPACITY |
EMISSIONS | EFFICIENCY |
|---|---|---|---|
| 6.4kW | 54L | 0.8g/kg | 67% |

KOSI No.35
The Kosi No.35 wood heater delivers on all the innovation of its smaller counterpart, with a bigger firebox capable of heating very large open plan spaces. The larger firebox also improves efficiency and lowers emissions.
| AVG. OUTPUT |
FIREBOX CAPACITY |
EMISSIONS | EFFICIENCY |
|---|---|---|---|
| 7.8kW | 73L | 0.7g/kg | 68% |
YEARS IN BUSINESS
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Environmentally conscious.
Wood is a reliable and renewable resource in Australia, sustainable through the continuous replanting
of trees. Sustainably managed firewood plantations are a far more environmentally friendly alternative
compared to non-renewable fossil fuels such as coal, oil, and natural gas.
