All gas fires should be installed by an accredited tradesman in accordance with local codes if any or to ANSI Z223.1 – 1992 and NFPA 54(88) and the requirements listed in the owners manual. All wood heater installations should be carried out by a licensed tradesman in accordance with AS 2918.

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Austroflamm 120-45S Cassette Inbuilt Wood Heater

From $11,700.00

Pricing for Fireplace Box only. FLUE KIT and ACCESSORIES are sold separately.


The S120 is an architectural masterpiece and perfect for those who want their fire to be the centrepiece of a room. Clever convection cladding means the heat trapped in the cavity can be circulated either back into the same room or other rooms. Like all Austraflamm fires the large firebox uses the Keramott firebrick so the light interior reflects the flames creating a greater glow.





Installation Manual


Spec Sheet
SKU: AUH12045 Categories: , Tag:

Heat output: 13-17kW (195-255m2)
Dimensions: W1394mm x H1167-1367mm x D550mm
Efficiency: >80%

Tested as a central heating system with ducting.
Construction: steel with Keramott lining

Flue Size: 7″ active.

Made in Austria

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