- PRO
Water heating fireplace KRATKI MBA 17 kW Ø 200 lift-up black thermotec lining
- KRATKI PRO
- Ecodesign
- Designed for recuperation
- BImSchV 2
Description
MAXIMUM ENERGY UTILIZATION
Made of high-quality steel, the body and front are resistant to very high temperatures.
Efficient combustion and longer heat retention thanks to the combustion chamber lined with TERMOTEC – a heat-accumulating material that increases the temperature inside the chamber.
A special water jacket system allows heat recovery from the flue gases and transfers it to the heating system, ensuring high energy efficiency of the insert.
Built-in coil. The water jacket body is reinforced with pins. Inlet/outlet connection 1/2.
Stable and stress-resistant fireplace doors made of closed profile. The door gasket is placed in a profiled channel, ensuring proper adhesion and preventing it from falling out during operation.
Two-deflector system that extends the flue gas path, making combustion more ecological.
Air supplied exclusively from the outside through a built-in 125 mm air inlet with damper. Regulation via a single controller, eliminating errors from improper use.
Triple air supply system: primary air directed to the combustion plate; secondary air supplied through openings in the back wall. Additionally, a clean glass system (air curtain) is used.
SAFETY AT THE HIGHEST LEVEL
Excellent tightness thanks to solid welds made in a noble gas shield.
Steel elements laser-cut using modern equipment and bent on CNC presses.
The insert front is equipped with heat-resistant ceramic that withstands up to 660°C.
CONVENIENT USE
Grate-free insert – combustion on ash, meaning fuel burns down to fine ash with minimal residue. Heat energy is maximized. The bottom plate is significantly lowered relative to the door.
Lift-up door system – glass rises upwards, based on counterweights with steel cables running on bearing wheels, ensuring smooth, quiet, and reliable operation. Doors move a few millimeters from the body, protecting the seal. When closed, they are pressed tightly into the frame, ensuring airtightness.
Thanks to lift-up and drop-down doors, larger wood loads can be inserted. An additional mechanism allows side opening of the glass for easy cleaning.
Soot build-up is reduced thanks to the clean glass system (air guide).
MODERN DESIGN
Decorative glass pane resistant up to 660°C, giving the fireplace a modern and elegant appearance while optically enlarging the insert front.
Technical data
| Nominal power (kW) | 17 |
|---|---|
| Heating power range (kW) | 9.0 - 19.5 |
| Thermal Efficiency (%) | 86 |
| Max working pressure (bar) | 2 |
| Water capacity (l) | 47 |
| Flue gas temperature (oC) | 196 |
| Max billet length (cm) | 50 |
| Minimum required active field of outlet grilles (cm2) | 480 |
| Minimum required active area of inlet grilles (cm2) | 240 |
| Door opening | Up |
| Base material | Steel |
| Additional closing | No |
| diameter of the flue gas outlet | 200 |
| Energy class | A+ |
|---|---|
| Average power from water (kW) | 9 |
| Heat output for space heating (kW) | 8 |
| Seasonal Energy Efficiency (%) | 76 |
| CO emission (mg/m3) | 1112 |
| NOx emission (mg/m3) | 123 |
| OGC emission (mg/m3) | 66 |
| EEI | 113 |
| Pollen emission (mg/m3) | 8 |
| CO emission (at 13% O2) ≤ given in % | 0.089 |
| Certificates | KRATKI PRO, Ecodesign, Designed for recuperation, BImSchV 2 |
|---|
| EAN | 5901350031285 |
|---|---|
| Equipment | Air intake - built in , Combustion chamber lining, Decorative glass |
| Fuel type | Seasoned deciduous wood (humidity ≤20%) |
| Width (cm) | 96.5 |
|---|---|
| Height (cm) | 142.9 |
| Depth (cm) | 53.7 |
| Weight (kg) | 414.5 |
Customer reviews
Warranty and returns
All products on www.kratki.com are brand new, free from physical and legal defects and have been legally launched on the Polish market. The manufacturer gives a 5-year warranty on the proper functioning of the fireplace stove from the moment of its purchase. Fireplace grates and seals are covered by a guarantee for a period of 1 year from the time of purchasing the fireplace stove. The guarantee does not cover: heat resistant ceramics. The use of the fireplace stove, method of installation to the chimney, and operating conditions must be in accordance with the instruction manual.
A Customer who is a Consumer and who has signed a Sales Agreement has the right to withdraw from it within 14 days without giving any reason. The withdrawal period begins on the day the Customer or a third party indicated by the Customer (other than the carrier) takes possession of the goods. The declaration of withdrawal may be submitted using the form provided by the Seller, available on the Store’s Website at the following address: withdrawal form.

































