Kawmet - fireplace insert with a water jacket Standard W1CO with a shaft

Kawmet cartridges are made of 100% cast iron. The wall thickness of our contribution in it is 10-15 mm. The competition is 7-8 mm. Boiler steel water jacket. This increases safety and extends the operation of the device. The elements are bolted, not welded, which further prevents stress inside the structure. Each of our inserts is equipped with a removable double rear wall. This solution ensures that the largest heat load is transferred to an element that can be easily replaced (it is loosely seated), without affecting the design of the insert and the housing.

cast iron

Cast iron has long been considered the most proven material when it comes to the construction of heating devices. Casting production is not the cheapest, but it brings many advantages: cast iron is more resistant and longer-lasting than steel sheet. In addition, it tolerates high temperatures better, does not deform and does not contain stresses often occurring in cheap steel versions.

The nominal power of the insert depends on the amount of wood (fuel) burned in the hearth. 1 kg of dry wood is approx. 4 kW. So 3 kg of wood = 12 kW, 5 kg of wood = 20 kW.

Technical data

• Nominal power: 18.7 kW
• Power transmitted by radiation: 10.8 kW
• Nominal power for water: 7.9 kW
• Efficiency: 78.5%
• Recommended chimney pressure: 12 Pa
• Warranty: 5 years (on the body)
• External dimensions: 680 x 530 x 460 mm
• Glass dimensions: 590 x 380 mm
• Weight: 161 kg

Standard equipment

• 100% cast iron body,
• boiler steel water jacket,
• air supply to the combustion chamber from the outside,
• wall thickness 10-15 mm,
• sunroof as standard,
• deflector increasing its efficiency, extending the exhaust path,
• regulation of air supply through the ash box,
• decorative fence that protects the wood from falling out,
• densely spaced heat sinks, increasing the area in which heat is given off to the environment.

Additional equipment

• cold combustion air intake,
• rack for refill

The fireplace meets stringent certificates: CE, EN 13229.