Jotul I400 Harmony Insert Woodburning Stove

The Jøtul I 400 Harmony is a stylish inset woodburning stove that combines traditional Norwegian craftsmanship with contemporary Scandinavian design. Designed to transform an existing fireplace into an efficient heat source, it features a large glass viewing window that creates an impressive view of the flames while maintaining a clean, understated appearance.

The Harmony model features distinctive folding doors, allowing the doors to be opened to either side for convenient access to the firebox. Its light-coloured internal burn plates help create a bright, attractive appearance even when the fire is not lit, making it a striking feature in both traditional and modern fireplace settings.

With a nominal heat output of 6kW and an efficiency rating of 78%, the Jøtul I 400 Harmony provides comfortable warmth for a range of living spaces. Its clean-burning combustion system is designed to make effective use of the wood fuel, while the air controls allow the fire to be regulated for everyday heating.

Finished in black-painted cast iron, this robust fireplace insert is designed to integrate neatly into a suitable fireplace opening. It accepts logs up to 400mm long and features a 150mm top flue outlet. An external air connection is also available, offering additional flexibility when planning the installation.

Key Features

• Elegant Scandinavian Design: Combines timeless styling with Jøtul’s renowned Norwegian craftsmanship, creating a beautiful focal point within your fireplace.
• 6kW Nominal Heat Output: Provides comfortable, effective warmth for living rooms and family spaces.
• 78% Efficiency: Designed to deliver efficient heating while making effective use of wood fuel.
• Distinctive Folding Glass Doors: The Harmony design features folding glass doors that can be opened to create a more traditional open-fire appearance when desired, subject to the manufacturer’s operating instructions.
• Large Flame Viewing Area: Enjoy an attractive view of the fire, bringing warmth and atmosphere to your home.
• Inset Fireplace Design: Designed to fit into a suitable fireplace opening, creating a streamlined finish without the footprint of a freestanding stove.
• Clean-Burning Technology: Engineered to support efficient combustion and reduce emissions.
• External Air Supply: Supports installations requiring a dedicated external combustion air connection.
• Accepts Logs up to 40cm: The spacious firebox accommodates generously sized logs for convenient refuelling.
• 150mm Flue Connection: Designed for connection to a compatible flue system.
• Robust Construction: Weighing approximately 125kg, the stove features substantial construction designed for lasting performance.
• Flexible Fireplace Installation: Suitable for a range of fireplace designs, provided the opening, clearances and installation comply with the manufacturer’s requirements.

Specifications

Model Jøtul I 400 Harmony
Stove type Inset woodburning fireplace
Fuel type Wood
Nominal heat output 6kW
Efficiency 78%
Energy efficiency class A
Height 492mm
Width 640mm
Depth 516mm
Weight 125kg
Maximum log length 400mm
Flue outlet diameter 150mm
Flue outlet position Top
Construction Cast iron
Finish Black paint
Door design Folding doors
Glass viewing area Large front glass panel
Internal burn plates Light-coloured
Combustion system Clean burn
External air connection Available
Heating capacity Up to 129m², depending on property and insulation