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Jøtul I 400 Harmony is a glass wood burner and part of the Jøtul I 400 series which consists of three main variants. This is a medium-sized fireplace insert with a modern design it features a large glass for a perfect view of the burning logs. The Jøtul F 400 firebox has light coloured burn plates that makes the fireplace insert look light and attractive even when you don't have the fire lit.


  • Jøtul I 400 Harmony can also be installed as a cassette in an open fireplace by getting a mounting kit (accessory)
  • Large glass for a perfect view of the burning logs
  • Top draught ensures cleaner glass



· Height 492 mm

· Width 640 mm

· Depth516 mm

· Weight 125 kg

· Log size up to 40.00 cm

· Flue outlet Ø 150.00 mm

· Flue exit options Top

· Nom output 6.0 kW

· Efficiency 78%

· Heating capacity up to 129 m²

· Heating capacity cubic up to 225 m³

· CO Emission 0.07%

· Dust Product Emission 26 mg/Nm³

· NOx Emission 85 mg/Nm³

· OGC Emission 49 mg/Nm³

· Closed combustion Yes

· Clean burn Yes

· External air intake Yes

Jotul I 400 Harmony

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