Fireplace boiler Ferlux Wood boiler K100 40kW

Ferlux Hydromatic Pellet Boiler 18kW with Wifi View larger

Reduced price!

3 039,05 € tax incl.

-5%

3 199,00 € tax incl.

Visa, CB, MasterCard, 3-D S, Maestro, Amex, Transfert, Paypal, Stripe, Payplug, Delupay, Klarna, Revolut, 2x-3x-4x-6x Transfert & CB
Visa, CB, MasterCard, 3-D S, Maestro, Amex, Transfert, Paypal, Stripe, Payplug, Delupay, Klarna, Revolut, 2x-3x-4x-6x Transfert & CB

By buying this product you can collect up to 303 loyalty points. Your cart will total 303 points that can be converted into a voucher of 60,60 €.


Fireplace boiler Ferlux wood boiler K100 40kW.
The Ferlux wood boiler fireplace with max. power of 40kW, has an efficiency of 80.1% and logs of 90 cm to heat a volume up to 1001m3.



More details

Online only

FX-K100

New product

More info

Fireplace boiler Ferlux wood boiler K100 40kW.
The Ferlux wood boiler fireplace with max. power of 40kW, has an efficiency of 80.1% and logs of 90 cm to heat a volume up to 1001m3.

The K100 wood boiler from Ferlux is a heating system manufactured with the most advanced technology and a high level of quality that will allow you to enjoy the extraordinary feeling of warmth in total safety.
The Hydro K100 Inserts must always be connected to a hydraulic circuit of radiators or similar installation, as they are specially designed to heat the room by means of these elements. However, they are also a source of heat by natural convection of the air in the room.
The hydraulic system consists of an 85 l buffer tank whose heat source comes from the combustion of wood in the fireplace as well as a water inlet and outlet. The maximum pressure is 2.5 bar.

Technical Specifications: Ferlux K 10
Waterproof carbon steel insert with water heating system.
Includes 4-sided frame of 4 cm and vermiculite deflector
The wood boiler should always operate with a radiator water circuit or similar.
Clean glass system
Primary and secondary air control
Height adjustable
Black screen-printed glass
Standard 4-sided 40mm frame
Large combustion chamber
Flap pull adjustment control
Primary air control
Cast iron ashtray grid
Outdoor air intake
Clean glass system
85 liter boiling tank
Energy category: A+
Heating volume up to 1001m3 (i.e. 150m² for standard ceiling height at 2.5m).

Type : closed fireplace, airtight, central heating boiler
Rated heat output : air 38.5kW / water 16.9kW
Maximum heat output : air 45.9kW / water 21.6kW
Yield : 80,1%
Recommended heating volume : 800m3 max.
Energy :Wood
Material(s) : steel, cast iron
Colour : anthracite, black

Size :
Overall (W)1109 x (D)671 x (H)1192 mm
Focus (W)1115 x (D)527 x (H)335 mm
Glass (L)908 x (H)438 x (e)4 mm
Logs 90 cm max.
Weight 262 kg
Connection 250 mm vertical
Optimal draw : 10-12 Pa
Origin : Made in Spain
Standards : CE, EN 13229 - ECODESIGN 2022
Glazed façade 
: screen-printed glass

Learn more:
Primary area:
It is located at the bottom of the device. Our equipment allows you[1] to adjust this air intake, depending on whether you want more or less flame, reducing log consumption to obtain a more efficient combustion.

Clean Glass: At the level of the internal part of the glass, an air curtain prevents the fumes of the combustion from coming into contact with the glass, which allows to see the flame for a long time and better combustion. We also help reduce emissions and fuel consumption.

Double Combustion. It is done by means of an injection of air preheated to a certain height, reacting with the unburned gases that are released from combustion. This allows for higher performance, lower fuel consumption and reduced emissions to the environment.

Waterproof equipment: Sealed equipment does not consume the air of the room in which it is installed. Not saturating the atmosphere and not reducing the amount of oxygen in this room, it allows for greater comfort.

Secondary air: It is on top of the teams. It is a preheated air that is introduced into the combustion chamber that promotes glass cleaning, reduces emissions into the environment and INCREASES EQUIPMENT PERFORMANCE.

Outdoor air: Equipment that has an outside air intake allows the chimney to work more efficiently, since cold air with a higher concentration of oxygen and nitrogen is used for combustion.
This reduces firewood consumption.

Height adjustable: Models with height-adjustable feet allow perfect leveling of the equipment on the surface where it is installed, making it easier for the installer and adjusting the equipment to the coating.

Printed glass: The appliances that incorporate it feature a more elegant and sophisticated design, ensuring that the door is not just a technical element, but also a decorative element.

Notes: Installation and Maintenance
Wood and pellet heating appliances and accessories must be installed according to the rules of the art and in accordance with the regulations in force, in compliance with D.T.U.24-2-2.
It is mandatory to make a commissioning by an approved technician of your locality (verification of the conformity of the installation, settings and first ignition).
A commissioning is not an installation, it occurs after the installation is fully completed. This commissioning by an authorized technician in your locality validates the warranty. It is recommended to take out a maintenance contract with the professional technician.
The installation of Ferlux boilers must be carried out only by authorized personnel, following the manufacturer's instructions and in accordance with the standards in force.

Technical Information :
RATED THERMAL EFFICIENCY: 38.5 kW
RATED POWER TO WATER: 16.9 kW
PERFORMANCE 83.8%
HEATED VOLUMEɠ: 1001m3
CO EMISSIONS (13% O2): 0.100%
PARTICULAR (13% O2): 25.4 MG/NM3
OGC (13% O2): 60.9 MG/NM3
NOx (13% O2): 172.0 MG/NM3
FLUE TEMPERATURE 172.60°C
AVERAGE DRAW: 10-14 PA
CONSUMPTION: 10.20 kg/h
SMOKE OUTLET: 250MM
AIR INTAKE: 2x120MM
Weight: 262kg
LONG. MAX FIREWOOD 50CM
CRYSTAL GLASS: 969x499x4 mm
VOLUME: 85L
MAX PRESSURE: 2.0 BAR
MAX WATER TEMPERATURE: 90°C
WATER EXIT AND RETURN: 1" H
TEMP PROBE (AUX): 1/2" H
Ferlux warranty: 3 years

FERLUX : Ferlux is characterized by innovation, product research and distribution in more than 20 countries.
For more than 28 years, we have been dedicated to the manufacture of heating appliances, starting with a range of wood-burning fireplaces and barbecues to the most advanced, technologically high and avant-garde products.
Certified with CE marking and complies with the strictest emission regulations.


Specialist in Design and High Quality Brands for individuals and professionals. We present the creations and trendy objects of the biggest brands and designers. Expert in the sale of equipment, furniture and contemporary objects for the home, garden, pool, heating and well-being.

3 other products in the same category: