C-204 K Metal Chimney FM

FM C-204 K wood-burning fireplace with four glazed sides

There are fireplaces that are placed against a wall and fireplaces that become the centerpiece of the home. The C-204 K from FM Heating belongs to the latter group: its four glass sides are designed to place it in the middle of the room, with the fire visible from any point. Behind this effect is a high-quality construction and 14.5 kW of heat output for 338 m³ .

Designed for the center of the room

With glass on all four sides , the fireplace ceases to be a wall element and becomes a freestanding piece that organizes the space around it. There are no bad angles or privileged spots: the flame looks equally good from the sofa, the table, or the other side of the room. The clean-glass system works on all four sides , so they all remain equally transparent without constant cleaning.

A hearth 650 mm deep

The combustion chamber is 650 mm deep , the deepest in the entire FM range, with a loading opening of 665 x 370 mm and a capacity for logs up to 75 cm long . This spaciousness has two practical benefits: you can buy firewood in any commercially available size without cutting it, and each load lasts much longer, so you open the door less often. And a third, purely aesthetic benefit: a fire of this size produces a truly impressive flame, visible from all sides.

Double bell and double combustion

The double hood creates an air chamber around the firebox that retains heat and returns it to the room by convection, instead of letting it rise directly through the flue. Combined with the double combustion system , which reburns gases that would otherwise be lost, it achieves an efficiency of 76.38% with a consumption of 4.55 kg/h. Its freestanding design also ensures that radiant heat is distributed in all directions.

Draft diverter valve and fine control

The draft diverter valve allows you to regulate the flue's draft: essential for controlling the combustion rate and preventing the wood from burning too quickly in systems with strong draft. Along with the independent primary and secondary air controls , it gives you precise control over how each load burns.

Cast iron and 4 mm steel

The doors and grill are made of cast iron , the material that best withstands repeated heating and cooling cycles without warping. The body is constructed of steel up to 4 mm thick , with heat-resistant paint up to 800°C , and the glass is screen-printed vitroceramic rated for 750°C .

Rotating barbecue grill included

The C-204 K doesn't just heat: it comes with a 310 x 300 mm stainless steel rotating grill . Cook meat, vegetables, or fish using the heat of the wood, without any additional installation. The overall height of the unit is adjustable between 240 and 290 cm .

Main features

• Four glass sides to place in the center of the room
• Crystal-clean system on all four sides
• Hearth 650 mm deep
• Accepts logs up to 75 cm
• Double hood for better heat utilization
• Cast iron doors and grill
• Steel body up to 4 mm thick
• Dual combustion system
• draft diverter valve
• Primary and secondary air regulation
• Screen-printed vitroceramic glass up to 750 ºC
• Anti-heat paint up to 800 ºC
• Adjustable height from 240 to 290 cm
• Complies with Ecodesign regulations

Package contents

• C-204 K Wood Burning Fireplace
• Rotating stainless steel barbecue grill (310 x 300 mm)
• Glove

Technical specifications