Steel wood-burning fireplace insert KRATKI SIMPLE left 6 kW Ø 150

The Kratki KARI 70 model is a steel wood-burning stove rated at 8 kW. With 84% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It stands freely in the room and connects to a Ø 150 mm flue.

The Kratki KARI 70 model is a steel wood-burning stove rated at 8 kW. With 84% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It stands freely in the room and connects to a Ø 150 mm flue.

The Kratki OLIWIA DECO model is a cast iron wood-burning fireplace insert rated at 16 kW, featuring right side glass and decorative DECO cast iron door. With 76.6% efficiency and energy class A, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

The Kratki FLOKI S model is a steel wood-burning fireplace insert rated at 8 kW, featuring black thermotec finish. With 79.7% efficiency and energy class A, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 160 mm flue outlet.

The Kratki MBM model is a wood-burning fireplace insert with water jacket rated at 12 kW. With 85% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 180 mm flue outlet. Its water jacket delivers 7 kW to the water to support radiator or underfloor heating.

The Kratki WIKTOR model is a cast iron wood-burning fireplace insert rated at 14 kW. With 79.5% efficiency and energy class A, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

The Kratki KARI 80 model is a steel wood-burning stove rated at 12 kW. With 75% efficiency and energy class A, it makes the most of your firewood and offers a wide view of the flames. It stands freely in the room and connects to a Ø 180 mm flue.

The Kratki MBM model is a steel wood-burning fireplace insert rated at 10 kW. With 81% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

The Kratki FLOKI M model is a steel wood-burning fireplace insert rated at 10 kW. With 83.6% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

The Kratki LUCY model is a steel wood-burning fireplace insert rated at 14 kW, featuring right side glass. With 80% efficiency and energy class A, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

H Derecho is a Kunst wood-burning fireplace insert with a nominal output of 5.9 kW and an efficiency of 75%, designed to heat spaces of up to 72 m² with maximum efficiency and a refined design. It features double combustion, clean glass system, firebox lined with vermiculite, external air intake, ash drawer and screen-printed glass door. It complies with Ecodesign 2022, making it an efficient and environmentally friendly choice.

The Kratki FRANEK model is a cast iron wood-burning fireplace insert rated at 12 kW. With 82% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.

The Kratki ZUZIA ECO model is a cast iron wood-burning fireplace insert rated at 12 kW. With 81% efficiency and energy class A+, it makes the most of your firewood and offers a wide view of the flames. It is designed to be built into a masonry fireplace or a custom surround, with a Ø 200 mm flue outlet.