KRATKI SVEN Freestanding Stove 7 kW with 150 mm Diameter and Closure Function, Installation Accessories
The SVEN 7 kW freestanding stove is a modern and stylish heat source, ideal for heating spaces from 40 m² to 100 m².
It features a rounded front and a large glass window resistant to temperatures up to 600°C, showcasing the beauty of the burning fire.
The combustion chamber is lined with TERMOTEC material, which ensures longer temperature retention.
The stove is equipped with a triple air supply system, which results in cleaner combustion and higher efficiency.
The clean glass system, adjustable feet, and convenient rail handle ensure everyday user comfort.
This model meets strict environmental standards: EKOPROJEKT, BImSchV II, and Flamme Verte, making it an eco-friendly solution.
With a nominal power of 7 kW, a solid construction with a cast-iron grate, and a steel ash pan, it ensures reliability and longevity.
Thanks to the possibility of connecting external air supply, the stove is ideal for homes with recuperation systems.
This combines elegance, functionality, and ecology in one device.
Steel freestanding stove SVEN for wood – heats from 40 m² to 100 m².
Ekoprojekt is a European initiative aimed at improving energy efficiency and reducing pollution emissions.
BImSchV 2 is a German regulation concerning the control of air pollution emissions – devices must have low emissions of dust and harmful gases.
Recuperation is a process of recovering heat from exhaust air and transferring it to incoming air, reducing heating costs.
Flamme Verte – a project guaranteeing high efficiency, clean combustion, and reduced emissions – an environmentally friendly certification.
Set includes:
Steel freestanding stove SVEN – 1 unit.
Steel chimney connection pipe: 0.5 m, 150 mm – 1 unit.
Steel chimney connection pipe: 1 m, 150 mm – 1 unit.
Adjustable steel elbow, 90°, 150 mm – 1 unit.
Black sheet metal rosette, 150 mm – 1 unit.
Transition from 150 mm to 200 mm – 1 unit.
Flue damper, 150 mm – 1 unit.
Silicone 1200 – 1 unit.
Each element of the set ensures easy assembly and perfect fitting for efficient and aesthetic installation.
Technical Data
General:
Nominal power: 7 kW
Heating power range: 4–10 kW
Thermal efficiency: 75.7%
Flue gas temperature: 235°C
Max log length: 25 cm
Color: Black
Closure: YES
Door opening direction: Left
Material: Steel
Flue gas outlet diameter: 150 mm
Air intake diameter: 100 mm
Energy Efficiency:
Energy class: A
EEI: 99.8
Seasonal efficiency: 65.7%
Thermal power for heating rooms: 7 kW
CO emission (at 13% O2): 0.071%
CO emission (mg/m³): 892
Dust emission (mg/m³): 24
NOx emission (mg/m³): 121
OGC emission (mg/m³): 71
Flue gas mass flow: 9.4 g/s
Certifications/Compliance:
KRATKI PRO
Ekoprojekt
Recuperation
BImSchV 2
Flamme Verte (7*)
Additional Information:
Air intake
Decorative Glass Window
Ash Pan
Combustion Chamber Lining
Front Type: Steel with bent painted glass
Fuel Type: Seasoned hardwood (moisture ≤20%)
Physical Parameters:
Width: 51.8 cm
Height: 126.1 cm
Depth: 52.2 cm
Weight: 139.74 kg
Grate: Removable grate and ash pan make cleaning easier.
The stove features a triple combustion air supply system – primary air (for ignition) is supplied under the grate, and secondary air (for clean combustion) is supplied through holes in the rear wall.
Air Intake: External air intake (100 mm) with regulation – improves combustion and user comfort.
Air Supply Regulation: Simple and intuitive, allowing easy adjustment of combustion intensity to individual needs.
Rail Handle: A practical handle that makes operating the stove more convenient while adding a modern touch. The lack of a physical pressing handle increases user comfort.
Installation Accessories: Chimney pipes and 90° elbow for connecting wood-burning inserts to existing flue ducts. Rosette mask. Damper for flue regulation with a short rod.
Characteristics: Sheet thickness: 2 mm, Diameter: 150 mm, Temperature resistance: 1000°C, Material: Steel sheet, Coating: Black heat-resistant paint, Plasma welding.
Silicone 1200°C: Single-component sealing putty based on water glass – for areas exposed to direct contact with fire.
