— 40CBS
— NORWEGIAN FIGURES 100/300/40CB COLLECTION · 2026 · ARTICLE 01.90428.121
40CBS
Norwegian · 6 kW
Configuration
40CBS,VAST
- 10-year warranty 5+10 on cast iron body
- 78.6% efficiency High seasonal efficiency rating
- 10-year parts
Traditional wood stove
This series is part of the 'Nordic' range: reliable wood stoves with a traditional 'Norwegian saga' on the cast-iron side panels. For these heritage looking stoves, you can opt for impressive optional chimney pieces.
-
01
Triple-pass smoke chamber
Combustion gases travel a longer path through the body, extracting heat that would otherwise escape up the chimney.
-
02
Air-wash glass system
A laminar curtain of pre-heated air sweeps the inside of the glass, keeping the view clear through the entire burn cycle.
-
03
Direct outside-air option
Sealed combustion intake (Ø80 mm) for installation in passive houses and low-energy buildings without affecting interior air quality.
-
04
Cast iron throughout
Body, baffle, ash floor and door frame all cast in our Weelde foundry from a 70% recycled iron alloy.
Specifications
- Article
- 01.90428.121
- Trade code
- 40CBS/V2
- Dimensions (mm)
- 600x715/775x350
- Weight
- 85 kg
- Fuel
- Wood
- Connection diameter
- 125 mm
- Connection height
- 610 mm
- Connection placement
- Rear
- Nominal performance
- 6 kW
- Efficiency
- 78,60%
- Seasonal efficiency
- 68,60
- CO emissions
- 0,10
- NOx emissions
- 111,00
- Dust
- 27,00
- Log length
- 40 cm
- Flue gas volume
- 7,30
- Min draught
- 12
- Energy class
- 103,97
- Energy index
- A
- Certificates
- C; S
- Clearance front
- 1000 mm
- Clearance side
- 900 mm
Documents & PDFs
All technical documents for the 40CBS — versioned and date-stamped. Older versions remain available for stoves under previous certification.
Installation
The 40CBS must be installed by a certified professional. The +5 year extended warranty on the cast iron body under the 10+5 programme is contingent on certified installation and registration within 60 days.
Installation guides
Ten years standard cover.
The 40CBS is covered by the DOVRE 5+10 warranty programme — the longest warranty in the European cast-iron heating market.
Register your stove5
Standard / 5 years
Full stove cover
Manufacturing defects across the entire stove.
+10
Extension / +10 years
Cast iron body
Conditional on registration within 60 days.
— Compatible accessories
Engineered to work together.
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