31kw fireplace

Looking for a 31kW fireplace in South Africa? The Kratki MB 120 G is a large, high-output built-in wood-burning fireplace designed for substantial spaces.

The MB 120 G has a maximum 31kW heat output, 80% efficiency and a heating capacity of approximately 280–700m³. This makes it a high-output option for large homes and spacious living areas requiring significant heating capacity.

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31kW Fireplace South Africa

Kratki MB 120 G 31kW Fireplace

The Kratki MB 120 G combines high heat output with a wide panoramic fire view and modern built-in fireplace design.

Its large rise-and-fall glass door provides an expansive view of the flames while allowing convenient access to the firebox when loading wood. The combustion chamber is lined with Kratki’s heat-intensifying ceramic material.

The fireplace is manufactured from steel and weighs approximately 396kg. It uses primary, secondary and tertiary combustion technology and has an 80% efficiency rating.

High-Output Wood Fireplace for Large Spaces

A 31kW fireplace is intended for applications where a high level of heat output is required.

The Kratki MB 120 G has a stated heating capacity of 280–700m³, making it particularly relevant for large open-plan living spaces and substantial residential areas. Correct fireplace sizing should always consider the building’s volume, insulation, glazing, layout and other heat-loss factors.

A high-output fireplace should also be professionally planned and installed. The chimney, ventilation, clearances and fireplace enclosure must be suitable for the specific installation.

Large Panoramic Fire View

The MB 120 G features an extra-wide glass door designed to provide a broad view of the fire.

Its rise-and-fall door creates a clean, modern appearance when closed while providing access to the firebox when required. Kratki also incorporates an air-wash system to help reduce soot deposits on the glass.

31kW Fireplace Specifications

The MB 120 G specifications:

  • Model: Kratki MB 120 G
  • Fuel: Wood
  • Heat output: 31kW
  • Heating capacity: 280–700m³
  • Efficiency: 80%
  • Material: Steel
  • Weight: 396kg
  • Flue diameter: 200mm
  • Door: Rise-and-fall glass door
  • Combustion technology: Primary, secondary and tertiary combustion
  • Colour: Black
  • Country of manufacture: Poland
  • Warranty: 10 years

Buy a 31kW Fireplace from Italfire

The Kratki MB 120 G is available from Italfire for customers looking for a high-output built-in wood fireplace in South Africa.

Its combination of a substantial heat output, large panoramic viewing area and modern steel construction makes it suited to large-scale fireplace installations.

Contact Italfire to discuss the Kratki MB 120 G 31kW fireplace, fireplace sizing and installation requirements for your project.